| 7/27 | J Salas | 6-T | 1 | 12_ | 1-3 | Kevin Youkilis homered (Fly). Alex Cora scored. Julio Lugo scored. | 3.08 | 0.97 | 40.9 % | .339 | 2.33 | 1 | 0 |
| 8/1 | C Bradford | 7-B | 0 | 123 | 4-3 | Kevin Youkilis doubled to center (Fliner (Fly)). Dustin Pedroia scored. David Ortiz scored. Manny Ramirez advanced to 3B. | 3.36 | 2.44 | 69.0 % | .201 | 1.65 | 1 | 1 |
| 8/6 | J Weaver | 3-T | 2 | _2_ | 0-2 | Kevin Youkilis homered (Fly). Dustin Pedroia scored. | 1.25 | 0.35 | 47.9 % | .188 | 1.77 | 1 | 0 |
| 5/19 | A Lerew | 2-B | 2 | 1__ | 3-0 | Kevin Youkilis homered (Fliner (Fly)). Dustin Pedroia scored. | 0.75 | 0.26 | 62.5 % | .159 | 1.86 | 1 | 1 |
| 9/11 | G Balfour | 6-B | 0 | 123 | 12-9 | Kevin Youkilis tripled to center (Fly). David Ortiz scored. Mike Lowell scored. J.D. Drew scored. | 2.16 | 2.44 | 78.4 % | .154 | 2.07 | 1 | 1 |
| 4/27 | A Pettitte | 3-T | 0 | 1__ | 0-2 | Kevin Youkilis homered (Fly). Julio Lugo scored. | 1.52 | 1.03 | 53.8 % | .151 | 1.59 | 1 | 0 |
| 7/28 | J Ryu | 12-T | 2 | 123 | 6-10 | Kevin Youkilis doubled to right (Fly). Coco Crisp scored. Alex Cora scored. Julio Lugo scored. | 2.16 | 0.82 | 83.6 % | .146 | 2.53 | 1 | 0 |
| 5/12 | J Leicester | 6-B | 2 | 1_3 | 5-4 | Kevin Youkilis singled to center (Fly). Jason Varitek scored. Julio Lugo advanced to 2B. | 2.64 | 0.55 | 57.7 % | .144 | 0.93 | 1 | 1 |
| 6/6 | J Kennedy | 7-T | 0 | _2_ | 3-1 | Kevin Youkilis tripled to right (Fly). Manny Ramirez scored. | 1.49 | 1.07 | 15.2 % | .141 | 1.31 | 1 | 0 |
| 6/22 | G Maddux | 4-T | 1 | 12_ | 1-1 | Kevin Youkilis singled to center (Grounder). Dustin Pedroia scored. Manny Ramirez advanced to 2B. | 2.74 | 0.82 | 41.2 % | .138 | 1.00 | 1 | 0 |
| 8/29 | K Farnsworth | 8-T | 1 | 1__ | 4-3 | Kevin Youkilis homered (Fliner (Fly)). Mike Lowell scored. | 1.30 | 0.63 | 9.1 % | .132 | 1.71 | 1 | 0 |
| 6/2 | S Proctor | 7-B | 0 | 12_ | 5-6 | Kevin Youkilis walked. David Ortiz advanced to 3B. Manny Ramirez advanced to 2B. | 3.41 | 1.61 | 56.6 % | .125 | 0.83 | 0 | 1 |
| 8/7 | J Saunders | 5-T | 1 | 1__ | 2-4 | Kevin Youkilis doubled to left (Liner). Dustin Pedroia scored. | 1.29 | 0.58 | 63.1 % | .123 | 1.15 | 1 | 0 |
| 6/30 | R Tejeda | 2-B | 2 | __3 | 4-0 | Kevin Youkilis homered (Fly). Alex Cora scored. | 1.00 | 0.40 | 72.6 % | .121 | 1.72 | 1 | 1 |
| 6/9 | J Cruz | 10-T | 0 | 1__ | 3-3 | Kevin Youkilis singled to center (Liner). David Ortiz advanced to 2B. | 3.42 | 0.92 | 58.2 % | .116 | 0.62 | 0 | 0 |
| 8/22 | E Jackson | 3-T | 0 | 1__ | 0-0 | Kevin Youkilis doubled to right (Fly). Dustin Pedroia advanced to 3B. | 1.57 | 0.96 | 53.9 % | .109 | 1.11 | 0 | 0 |
| 5/11 | J Parrish | 7-B | 1 | 1__ | 2-5 | Kevin Youkilis doubled to left (Fliner (Fly)). Manny Ramirez advanced to 3B. | 1.55 | 0.60 | 15.0 % | .107 | 0.90 | 0 | 1 |
| 6/12 | A Cook | 3-B | 2 | __3 | 1-0 | Kevin Youkilis doubled to right (Fliner (Liner)). Julio Lugo scored. | 1.47 | 0.40 | 54.2 % | .103 | 0.96 | 1 | 1 |
| 5/29 | J Sowers | 1-B | 1 | 1__ | 1-0 | Kevin Youkilis doubled to left (Fly). Julio Lugo scored. | 1.13 | 0.60 | 55.2 % | .103 | 1.15 | 1 | 1 |
| 5/13 | C Ray | 9-B | 1 | 123 | 2-5 | Kevin Youkilis walked. David Ortiz scored. Wily Mo Pena advanced to 3B. J.D. Drew advanced to 2B. | 3.09 | 1.67 | 11.9 % | .101 | 1.00 | 1 | 1 |
| 5/8 | V Zambrano | 1-T | 1 | ___ | 0-1 | Kevin Youkilis homered (Fly). | 0.62 | 0.26 | 47.8 % | .101 | 1.00 | 1 | 0 |
| 5/6 | S Ponson | 3-T | 2 | 1_3 | 0-2 | Kevin Youkilis singled to right (Fliner (Liner)). Dustin Pedroia scored. David Ortiz advanced to 2B. | 1.74 | 0.47 | 62.2 % | .100 | 0.94 | 1 | 0 |
| 4/21 | J Karstens | 1-B | 0 | 1__ | 0-2 | Kevin Youkilis doubled to left (Liner). Julio Lugo advanced to 3B. | 1.45 | 0.99 | 40.5 % | .099 | 1.10 | 0 | 1 |
| 5/17 | Z Miner | 3-B | 2 | 12_ | 2-0 | Kevin Youkilis singled to right (Liner). Julio Lugo scored. David Ortiz advanced to 3B. | 1.52 | 0.48 | 65.4 % | .097 | 1.07 | 1 | 1 |
| 9/4 | R Halladay | 4-B | 0 | 1__ | 0-0 | Kevin Youkilis singled to right (Liner). J.D. Drew advanced to 3B. | 1.64 | 0.99 | 60.5 % | .097 | 0.95 | 0 | 1 |
| 5/10 | R Halladay | 3-T | 2 | _2_ | 0-2 | Kevin Youkilis singled to center (Grounder). Alex Cora scored. | 1.15 | 0.32 | 60.0 % | .097 | 0.91 | 1 | 0 |
| 8/18 | J Weaver | 5-B | 0 | 12_ | 2-5 | Kevin Youkilis singled to left (Liner). Alex Cora advanced to 3B. Julio Lugo advanced to 2B. | 2.46 | 1.61 | 32.9 % | .094 | 0.83 | 0 | 1 |
| 7/1 | K Loe | 5-B | 1 | 1_3 | 1-1 | Kevin Youkilis singled to left (Liner). Alex Cora scored. Dustin Pedroia advanced to 2B. | 2.50 | 1.27 | 52.3 % | .092 | 0.73 | 1 | 1 |
| 4/21 | J Karstens | 2-B | 2 | __3 | 4-4 | Kevin Youkilis singled to left (Liner). Alex Cora scored. | 1.40 | 0.40 | 43.7 % | .088 | 0.86 | 1 | 1 |
| 8/25 | M Buehrle | 6-T | 1 | 123 | 0-2 | Kevin Youkilis singled to left (Grounder). David Ortiz scored. Manny Ramirez advanced to 3B. Mike Lowell advanced to 2B. | 2.56 | 1.64 | 75.2 % | .087 | 1.00 | 1 | 0 |
| 6/9 | B Lyon | 8-T | 0 | ___ | 3-2 | Kevin Youkilis walked. | 2.17 | 0.53 | 26.0 % | .086 | 0.39 | 0 | 0 |
| 5/27 | A Otsuka | 8-T | 0 | ___ | 4-3 | Kevin Youkilis singled to shortstop (Grounder). | 2.17 | 0.57 | 27.0 % | .085 | 0.40 | 0 | 0 |
| 9/4 | R Halladay | 8-B | 1 | ___ | 5-3 | Kevin Youkilis homered (Fly). | 0.48 | 0.31 | 84.1 % | .083 | 1.00 | 1 | 1 |
| 9/29 | C Silva | 4-B | 0 | __3 | 1-2 | Kevin Youkilis doubled to center (Fliner (Liner)). J.D. Drew scored. | 1.39 | 1.51 | 43.5 % | .083 | 0.71 | 1 | 1 |
| 9/11 | S Dohmann | 5-B | 0 | 12_ | 5-9 | Kevin Youkilis walked. Mike Lowell advanced to 3B. J.D. Drew advanced to 2B. | 2.06 | 1.61 | 23.5 % | .082 | 0.83 | 0 | 1 |
| 5/5 | J Nathan | 9-T | 1 | ___ | 2-1 | Kevin Youkilis singled to third (Grounder). | 2.03 | 0.24 | 8.3 % | .080 | 0.25 | 0 | 0 |
| 5/26 | J Benoit | 6-T | 2 | 123 | 4-7 | Kevin Youkilis walked. Coco Crisp scored. Doug Mirabelli advanced to 3B. Julio Lugo advanced to 2B. | 2.20 | 0.82 | 77.9 % | .080 | 1.00 | 1 | 0 |
| 8/3 | H Ramirez | 5-T | 0 | 1__ | 4-3 | Kevin Youkilis singled to center (Liner). Dustin Pedroia advanced to 2B. | 2.03 | 0.94 | 41.8 % | .077 | 0.62 | 0 | 0 |
| 8/2 | J Guthrie | 6-B | 1 | 12_ | 3-3 | Kevin Youkilis reached on error to right (Fly). Doug Mirabelli advanced to 3B. Dustin Pedroia advanced to 2B on error. Error by Nick Markakis. | 2.66 | 1.00 | 62.9 % | .077 | 0.67 | 0 | 1 |
| 6/26 | F Hernandez | 1-T | 0 | 123 | 0-1 | Kevin Youkilis singled to right (Fliner (Liner)). Coco Crisp scored. Dustin Pedroia advanced to 3B. David Ortiz advanced to 2B. | 2.00 | 2.40 | 65.7 % | .076 | 1.00 | 1 | 0 |
| 6/17 | M Morris | 1-B | 2 | __3 | 2-0 | Kevin Youkilis singled to left (Fly). Dustin Pedroia scored. | 1.14 | 0.40 | 62.8 % | .073 | 0.86 | 1 | 1 |
| 5/26 | V Padilla | 4-T | 0 | ___ | 1-0 | Kevin Youkilis doubled to left (Liner). | 1.13 | 0.57 | 38.5 % | .072 | 0.64 | 0 | 0 |
| 7/17 | J Oviedo | 4-B | 0 | 1__ | 0-2 | Kevin Youkilis singled to left (Liner). Manny Ramirez advanced to 2B. | 1.83 | 0.99 | 37.8 % | .070 | 0.62 | 0 | 1 |
| 7/18 | O Perez | 4-B | 0 | 1__ | 0-2 | Kevin Youkilis walked. Manny Ramirez advanced to 2B. | 1.83 | 0.99 | 37.8 % | .070 | 0.62 | 0 | 1 |
| 5/28 | C Lee | 4-B | 0 | ___ | 0-0 | Kevin Youkilis doubled to right (Fliner (Liner)). | 1.07 | 0.58 | 56.4 % | .069 | 0.64 | 0 | 1 |
| 4/16 | E Santana | 1-B | 0 | _2_ | 1-1 | Kevin Youkilis singled to center (Liner). Julio Lugo scored. | 1.21 | 1.22 | 51.6 % | .068 | 0.77 | 1 | 1 |
| 6/27 | B Morrow | 8-T | 0 | ___ | 1-1 | Kevin Youkilis walked. | 1.87 | 0.54 | 50.0 % | .068 | 0.40 | 0 | 0 |
| 8/4 | J Washburn | 6-T | 0 | ___ | 1-2 | Kevin Youkilis doubled to center (Fliner (Fly)). | 1.00 | 0.54 | 65.4 % | .068 | 0.64 | 0 | 0 |
| 5/29 | J Sowers | 6-B | 0 | ___ | 3-0 | Kevin Youkilis homered (Fly). | 0.57 | 0.58 | 83.4 % | .068 | 1.00 | 1 | 1 |
| 8/28 | J Chamberlain | 8-T | 0 | ___ | 5-3 | Kevin Youkilis walked. | 1.58 | 0.63 | 16.2 % | .067 | 0.41 | 0 | 0 |
| 7/23 | J Westbrook | 1-T | 0 | 12_ | 0-0 | Kevin Youkilis walked. Coco Crisp advanced to 3B. Dustin Pedroia advanced to 2B. | 1.76 | 1.59 | 58.7 % | .067 | 0.83 | 0 | 0 |
| 9/6 | C Bradford | 8-T | 1 | 1__ | 6-6 | Kevin Youkilis singled to right (Fly). Mike Lowell advanced to 2B. | 2.46 | 0.60 | 50.0 % | .066 | 0.40 | 0 | 0 |
| 6/26 | F Hernandez | 3-T | 1 | 1_3 | 4-2 | Kevin Youkilis singled to left (Grounder). Coco Crisp scored. David Ortiz advanced to 2B. | 1.74 | 1.23 | 27.2 % | .065 | 0.73 | 1 | 0 |
| 5/2 | C Gaudin | 3-B | 0 | _2_ | 0-0 | Kevin Youkilis singled to shortstop (Grounder). Julio Lugo advanced to 3B. | 1.25 | 1.22 | 62.2 % | .064 | 0.71 | 0 | 1 |
| 4/4 | T Wellemeyer | 7-T | 1 | _2_ | 1-6 | Kevin Youkilis homered (Fly). Dustin Pedroia scored. | 0.52 | 0.70 | 90.0 % | .064 | 1.58 | 1 | 0 |
| 5/22 | M Mussina | 7-T | 2 | 1__ | 2-6 | Kevin Youkilis doubled to right (Fly). Julio Lugo scored. | 0.46 | 0.28 | 85.4 % | .063 | 1.09 | 1 | 0 |
| 5/28 | R Hernandez | 7-B | 1 | ___ | 4-1 | Kevin Youkilis hit a inside the park home run to right (Fly). | 0.37 | 0.31 | 86.4 % | .063 | 1.00 | 1 | 1 |
| 6/27 | B Morrow | 8-T | 0 | 1__ | 1-1 | Kevin Youkilis advanced on a passed ball to 2B. Passed ball by Jamie Burke. | 2.78 | 0.94 | 56.8 % | .062 | 0.24 | 0 | 0 |
| 8/8 | D Moseley | 4-T | 0 | 1__ | 3-0 | Kevin Youkilis singled to left (Grounder). Dustin Pedroia advanced to 2B. | 1.50 | 0.97 | 23.7 % | .060 | 0.62 | 0 | 0 |
| 6/4 | S Casilla | 11-T | 1 | ___ | 4-4 | Kevin Youkilis singled to center (Fliner (Liner)). | 1.73 | 0.25 | 44.3 % | .058 | 0.25 | 0 | 0 |
| 8/30 | C Wang | 7-T | 0 | ___ | 2-0 | Kevin Youkilis reached on error to shortstop (Grounder). Error by Derek Jeter. | 1.42 | 0.63 | 21.2 % | .058 | 0.41 | 0 | 0 |
| 8/31 | C Bradford | 8-B | 1 | 1__ | 6-9 | Kevin Youkilis was hit by a pitch. Dustin Pedroia advanced to 2B. | 1.54 | 0.60 | 10.6 % | .058 | 0.40 | 0 | 1 |
| 4/27 | A Pettitte | 5-T | 1 | _2_ | 4-2 | Kevin Youkilis singled to left (Grounder). Julio Lugo advanced to 3B. | 1.49 | 0.78 | 29.1 % | .057 | 0.52 | 0 | 0 |
| 7/31 | E Bedard | 4-B | 1 | 12_ | 2-4 | Jason Varitek advanced on a wild pitch to 3B. | 2.46 | 1.00 | 37.9 % | .057 | 0.50 | 0 | 1 |
| 6/3 | M Rivera | 9-B | 2 | ___ | 5-6 | Kevin Youkilis was hit by a pitch. | 2.02 | 0.12 | 5.5 % | .056 | 0.14 | 0 | 1 |
| 9/7 | F Cabrera | 7-T | 2 | 12_ | 0-4 | Kevin Youkilis singled to left (Fliner (Liner)). Jacoby Ellsbury scored. David Ortiz advanced to 2B. | 0.80 | 0.48 | 87.4 % | .053 | 1.00 | 1 | 0 |
| 7/3 | S Kazmir | 2-B | 0 | 1__ | 0-0 | Kevin Youkilis walked. Manny Ramirez advanced to 2B. | 1.42 | 0.99 | 59.0 % | .053 | 0.62 | 0 | 1 |
| 9/26 | J Blanton | 2-B | 0 | 1__ | 0-0 | Kevin Youkilis singled to left (Liner). J.D. Drew advanced to 2B. | 1.42 | 0.99 | 59.0 % | .053 | 0.62 | 0 | 1 |
| 9/29 | C Silva | 2-B | 0 | 1__ | 0-0 | Kevin Youkilis singled to right (Fly). J.D. Drew advanced to 2B. | 1.42 | 0.99 | 59.0 % | .053 | 0.62 | 0 | 1 |
| 8/3 | H Ramirez | 1-T | 0 | 1__ | 0-0 | Kevin Youkilis singled to center (Liner). Dustin Pedroia advanced to 2B. | 1.40 | 0.94 | 53.5 % | .053 | 0.62 | 0 | 0 |
| 7/26 | C Lee | 4-T | 0 | 1__ | 1-2 | Kevin Youkilis walked. Manny Ramirez advanced to 2B. | 1.44 | 0.97 | 65.1 % | .053 | 0.62 | 0 | 0 |
| 8/20 | S Kazmir | 1-T | 0 | 1__ | 0-0 | Kevin Youkilis walked. Dustin Pedroia advanced to 2B. | 1.39 | 0.96 | 53.5 % | .052 | 0.62 | 0 | 0 |
| 5/26 | V Padilla | 6-T | 0 | ___ | 4-2 | Kevin Youkilis singled to center (Grounder). | 1.25 | 0.57 | 23.5 % | .052 | 0.40 | 0 | 0 |
| 8/7 | J Saunders | 1-T | 0 | 1__ | 0-0 | Kevin Youkilis singled to left (Liner). Dustin Pedroia advanced to 2B. | 1.38 | 0.97 | 53.4 % | .052 | 0.62 | 0 | 0 |
| 4/26 | A Loewen | 6-T | 0 | ___ | 2-0 | Kevin Youkilis singled to center (Liner). | 1.26 | 0.59 | 23.8 % | .052 | 0.40 | 0 | 0 |
| 9/6 | G Olson | 4-T | 1 | 12_ | 4-2 | J.D. Drew advanced on a wild pitch to 3B. | 2.28 | 1.00 | 33.1 % | .052 | 0.50 | 0 | 0 |
| 8/11 | G Olson | 1-T | 0 | 1__ | 0-0 | Kevin Youkilis walked. Dustin Pedroia advanced to 2B. | 1.37 | 0.99 | 53.4 % | .051 | 0.62 | 0 | 0 |
| 5/17 | C Durbin | 1-B | 1 | __3 | 1-0 | Kevin Youkilis singled to left (Grounder). Coco Crisp scored. | 1.22 | 1.01 | 59.1 % | .051 | 0.59 | 1 | 1 |
| 6/13 | J Fogg | 5-B | 0 | ___ | 2-6 | Kevin Youkilis doubled to left (Grounder). | 0.85 | 0.58 | 14.2 % | .051 | 0.64 | 0 | 1 |
| 4/10 | J Weaver | 1-B | 0 | 1__ | 0-0 | Kevin Youkilis singled to right (Liner). Julio Lugo advanced to 2B. | 1.35 | 0.99 | 58.5 % | .051 | 0.62 | 0 | 1 |
| 6/30 | R Tejeda | 1-B | 0 | 1__ | 0-0 | Kevin Youkilis walked. Dustin Pedroia advanced to 2B. | 1.35 | 0.99 | 58.5 % | .051 | 0.62 | 0 | 1 |
| 4/28 | J Karstens | 1-T | 0 | 1__ | 0-0 | Kevin Youkilis singled to left (Liner). Julio Lugo advanced to 2B. | 1.34 | 1.03 | 53.3 % | .050 | 0.62 | 0 | 0 |
| 4/29 | C Wang | 3-T | 1 | 1__ | 0-2 | Kevin Youkilis singled to center (Grounder). Julio Lugo advanced to 3B. | 0.99 | 0.63 | 68.9 % | .049 | 0.67 | 0 | 0 |
| 7/23 | J Westbrook | 2-T | 2 | _2_ | 0-5 | Kevin Youkilis singled to right (Fliner (Liner)). Coco Crisp scored. | 0.59 | 0.35 | 82.1 % | .048 | 0.91 | 1 | 0 |
| 4/7 | K Millwood | 5-T | 0 | ___ | 4-2 | Kevin Youkilis singled to right (Fliner (Fly)). | 1.14 | 0.57 | 26.2 % | .047 | 0.40 | 0 | 0 |
| 4/11 | F Hernandez | 4-B | 0 | ___ | 0-1 | Kevin Youkilis walked. | 1.17 | 0.58 | 44.3 % | .046 | 0.40 | 0 | 1 |
| 7/31 | E Bedard | 4-B | 0 | ___ | 2-4 | Kevin Youkilis walked. | 1.15 | 0.58 | 33.2 % | .046 | 0.40 | 0 | 1 |
| 4/28 | K Farnsworth | 8-T | 0 | ___ | 3-0 | Kevin Youkilis singled to left (Liner). | 1.03 | 0.63 | 8.9 % | .045 | 0.41 | 0 | 0 |
| 6/6 | J Kennedy | 4-T | 1 | 1__ | 0-0 | Kevin Youkilis singled to left (Grounder). Manny Ramirez advanced to 2B. | 1.45 | 0.49 | 50.3 % | .044 | 0.38 | 0 | 0 |
| 4/22 | A Pettitte | 6-B | 1 | ___ | 4-5 | Kevin Youkilis walked. | 1.17 | 0.31 | 37.5 % | .044 | 0.28 | 0 | 1 |
| 9/6 | G Olson | 4-T | 0 | ___ | 4-2 | Kevin Youkilis walked. | 1.05 | 0.59 | 28.7 % | .043 | 0.40 | 0 | 0 |
| 6/30 | R Tejeda | 4-B | 0 | ___ | 4-4 | Kevin Youkilis walked. | 1.07 | 0.58 | 56.4 % | .041 | 0.40 | 0 | 1 |
| 9/29 | C Silva | 6-B | 1 | ___ | 2-4 | Kevin Youkilis singled to center (Grounder). | 1.02 | 0.31 | 24.6 % | .041 | 0.28 | 0 | 1 |
| 7/1 | F Francisco | 7-B | 2 | 1__ | 1-2 | Kevin Youkilis walked. Dustin Pedroia advanced to 2B. | 1.82 | 0.26 | 32.7 % | .041 | 0.22 | 0 | 1 |
| 9/14 | J Veras | 6-B | 2 | 1_3 | 6-2 | Kevin Youkilis singled to center (Fliner (Liner)). Julio Lugo scored. David Ortiz advanced to 2B. | 0.72 | 0.55 | 90.0 % | .041 | 0.93 | 1 | 1 |
| 9/28 | K Slowey | 6-B | 2 | __3 | 4-0 | Kevin Youkilis singled to right (Fly). Mike Lowell scored. | 0.60 | 0.40 | 89.6 % | .040 | 0.86 | 1 | 1 |
| 5/10 | R Halladay | 1-T | 1 | ___ | 0-0 | Kevin Youkilis doubled to right (Fly). | 0.62 | 0.26 | 47.8 % | .040 | 0.41 | 0 | 0 |
| 6/17 | M Morris | 3-B | 1 | __3 | 5-2 | Kevin Youkilis singled to left (Grounder). David Ortiz scored. | 0.98 | 1.01 | 78.7 % | .040 | 0.59 | 1 | 1 |
| 8/21 | A Sonnanstine | 1-T | 1 | ___ | 0-0 | Kevin Youkilis doubled to center (Fly). | 0.63 | 0.30 | 47.7 % | .039 | 0.43 | 0 | 0 |
| 7/21 | J Danks | 2-B | 0 | ___ | 0-1 | Kevin Youkilis walked. | 0.98 | 0.58 | 45.5 % | .039 | 0.40 | 0 | 1 |
| 9/9 | J Guthrie | 6-T | 0 | ___ | 1-2 | Kevin Youkilis walked. | 1.03 | 0.59 | 64.6 % | .039 | 0.40 | 0 | 0 |
| 5/21 | C Wang | 7-T | 1 | 1__ | 6-1 | Kevin Youkilis doubled to left (Fliner (Fly)). Julio Lugo advanced to 3B. | 0.56 | 0.63 | 4.4 % | .038 | 0.90 | 0 | 0 |
| 7/1 | K Loe | 1-B | 1 | ___ | 0-0 | Kevin Youkilis hit a ground rule double to right (Fly). | 0.64 | 0.31 | 52.8 % | .038 | 0.43 | 0 | 1 |
| 6/30 | R Tejeda | 1-B | 0 | 12_ | 1-0 | David Ortiz advanced on a wild pitch to 3B. | 1.45 | 1.61 | 71.5 % | .037 | 0.48 | 0 | 1 |
| 7/29 | S Kazmir | 2-T | 0 | ___ | 0-0 | Kevin Youkilis singled to pitcher (Grounder). | 0.93 | 0.56 | 50.0 % | .037 | 0.40 | 0 | 0 |
| 5/27 | A Otsuka | 8-T | 1 | 1__ | 4-3 | Kevin Youkilis advanced on a stolen base to 2B. | 2.89 | 0.59 | 27.4 % | .037 | 0.15 | 0 | 0 |
| 4/6 | R Tejeda | 6-T | 1 | ___ | 2-0 | Kevin Youkilis walked. | 0.89 | 0.31 | 20.2 % | .036 | 0.28 | 0 | 0 |
| 9/7 | D Cabrera | 2-T | 0 | ___ | 0-0 | Kevin Youkilis walked. | 0.93 | 0.59 | 50.0 % | .036 | 0.40 | 0 | 0 |
| 6/19 | T Hudson | 4-T | 2 | 1__ | 0-1 | Kevin Youkilis doubled to left (Grounder). Manny Ramirez advanced to 3B. | 0.84 | 0.23 | 59.7 % | .036 | 0.38 | 0 | 0 |
| 9/1 | G Olson | 2-B | 0 | ___ | 0-0 | Kevin Youkilis walked. | 0.92 | 0.58 | 55.4 % | .036 | 0.40 | 0 | 1 |
| 9/14 | A Pettitte | 2-B | 0 | ___ | 0-0 | Kevin Youkilis singled to right (Liner). | 0.92 | 0.58 | 55.4 % | .036 | 0.40 | 0 | 1 |
| 4/10 | J Weaver | 2-B | 0 | _2_ | 5-0 | Kevin Youkilis doubled to left (Liner). Julio Lugo scored. | 0.46 | 1.22 | 89.0 % | .036 | 1.00 | 1 | 1 |
| 5/25 | W Littleton | 5-T | 1 | ___ | 5-4 | Kevin Youkilis singled to right (Fly). | 0.92 | 0.31 | 33.8 % | .035 | 0.28 | 0 | 0 |
| 8/30 | C Wang | 2-T | 0 | ___ | 0-0 | Kevin Youkilis walked. | 0.93 | 0.63 | 50.0 % | .035 | 0.41 | 0 | 0 |
| 6/18 | C James | 1-T | 1 | 1__ | 0-0 | Kevin Youkilis walked. Dustin Pedroia advanced to 2B. | 1.15 | 0.53 | 50.2 % | .035 | 0.39 | 0 | 0 |
| 8/20 | S Kazmir | 2-T | 1 | 12_ | 0-3 | Kevin Youkilis singled to left (Grounder). Kevin Cash advanced to 3B. Dustin Pedroia advanced to 2B. | 1.18 | 0.97 | 78.9 % | .035 | 0.67 | 0 | 0 |
| 4/26 | A Loewen | 3-T | 2 | 12_ | 1-0 | Kevin Youkilis walked. Dustin Pedroia advanced to 3B. Julio Lugo advanced to 2B. | 1.84 | 0.48 | 38.7 % | .035 | 0.35 | 0 | 0 |
| 4/22 | C Wright | 1-B | 0 | _2_ | 0-2 | Kevin Youkilis walked. | 1.23 | 1.22 | 42.6 % | .035 | 0.39 | 0 | 1 |
| 8/24 | G Floyd | 5-T | 0 | 12_ | 1-9 | Kevin Youkilis homered (Fly). Manny Ramirez scored. Mike Lowell scored. | 0.39 | 1.57 | 95.1 % | .035 | 1.98 | 1 | 0 |
| 5/23 | A Pettitte | 2-T | 1 | ___ | 3-0 | Kevin Youkilis doubled to left (Fliner (Liner)). | 0.60 | 0.34 | 22.5 % | .034 | 0.44 | 0 | 0 |
| 7/22 | J Garland | 1-B | 1 | 1__ | 0-0 | Kevin Youkilis walked. Alex Cora advanced to 2B. | 1.13 | 0.60 | 55.2 % | .033 | 0.40 | 0 | 1 |
| 8/14 | S Kazmir | 4-B | 1 | ___ | 0-1 | Kevin Youkilis singled to left (Liner). | 0.87 | 0.31 | 41.1 % | .033 | 0.28 | 0 | 1 |
| 7/15 | J Litsch | 6-B | 1 | _2_ | 1-2 | Kevin Youkilis walked. | 2.08 | 0.75 | 44.4 % | .033 | 0.25 | 0 | 1 |
| 8/25 | E Wassermann | 7-T | 2 | 12_ | 0-5 | Kevin Youkilis doubled to left (Liner). Manny Ramirez scored. Mike Lowell advanced to 3B. | 0.45 | 0.47 | 93.2 % | .033 | 1.17 | 1 | 0 |
| 9/15 | C Wang | 5-B | 1 | ___ | 1-1 | Kevin Youkilis was hit by a pitch. | 0.89 | 0.31 | 53.9 % | .032 | 0.28 | 0 | 1 |
| 7/21 | J Danks | 6-B | 1 | 1__ | 2-1 | Kevin Youkilis singled to left (Liner). Manny Ramirez advanced to 2B. | 1.16 | 0.60 | 73.1 % | .032 | 0.40 | 0 | 1 |
| 5/11 | B Burres | 1-B | 2 | 12_ | 0-2 | Kevin Youkilis singled to left (Liner). David Ortiz advanced to 3B. Manny Ramirez advanced to 2B. | 1.62 | 0.48 | 36.0 % | .032 | 0.35 | 0 | 1 |
| 5/25 | F Francisco | 6-T | 1 | _2_ | 5-10 | Kevin Youkilis singled to right (Fliner (Fly)). Julio Lugo scored. | 0.42 | 0.74 | 91.4 % | .031 | 0.85 | 1 | 0 |
| 6/5 | L DiNardo | 4-T | 1 | ___ | 0-0 | Kevin Youkilis reached on error to shortstop (Grounder). Error by Bobby Crosby. | 0.77 | 0.25 | 47.3 % | .030 | 0.25 | 0 | 0 |
| 7/24 | C Sabathia | 4-T | 1 | ___ | 0-0 | Kevin Youkilis singled to right (Fliner (Liner)). | 0.79 | 0.30 | 47.2 % | .030 | 0.28 | 0 | 0 |
| 5/21 | C Wang | 5-T | 1 | ___ | 4-0 | Kevin Youkilis doubled to left (Fly). | 0.52 | 0.34 | 10.7 % | .030 | 0.44 | 0 | 0 |
| 5/27 | K Loe | 3-T | 2 | 1__ | 0-0 | Kevin Youkilis singled to left (Liner). Coco Crisp advanced to 3B. | 0.91 | 0.26 | 46.9 % | .029 | 0.29 | 0 | 0 |
| 8/12 | S Trachsel | 3-T | 1 | ___ | 1-0 | Kevin Youkilis walked. | 0.75 | 0.31 | 37.0 % | .029 | 0.28 | 0 | 0 |
| 9/9 | J Guthrie | 6-T | 0 | 1__ | 1-2 | Kevin Youkilis advanced on a stolen base to 2B. | 1.55 | 0.99 | 68.5 % | .029 | 0.24 | 0 | 0 |
| 9/12 | G Glover | 7-B | 2 | ___ | 3-4 | Kevin Youkilis walked. | 0.97 | 0.12 | 29.9 % | .028 | 0.14 | 0 | 1 |
| 6/3 | A Pettitte | 2-B | 1 | ___ | 0-1 | Kevin Youkilis singled to center (Grounder). | 0.73 | 0.31 | 42.8 % | .027 | 0.28 | 0 | 1 |
| 4/28 | K Igawa | 3-T | 1 | ___ | 0-0 | Kevin Youkilis walked. | 0.75 | 0.34 | 47.3 % | .027 | 0.29 | 0 | 0 |
| 4/29 | C Wang | 5-T | 1 | ___ | 3-4 | Kevin Youkilis walked. | 0.77 | 0.34 | 59.3 % | .027 | 0.29 | 0 | 0 |
| 5/10 | R Halladay | 1-T | 1 | _2_ | 0-0 | Kevin Youkilis advanced on error to 3B. Error by Roy Halladay. | 1.22 | 0.68 | 51.8 % | .027 | 0.26 | 0 | 0 |
| 5/3 | H Ramirez | 2-B | 0 | ___ | 0-5 | Kevin Youkilis walked. | 0.64 | 0.58 | 14.5 % | .027 | 0.40 | 0 | 1 |
| 8/10 | E Bedard | 2-T | 1 | ___ | 1-0 | Kevin Youkilis walked. | 0.70 | 0.31 | 37.9 % | .027 | 0.28 | 0 | 0 |
| 9/6 | G Olson | 2-T | 1 | ___ | 1-0 | Kevin Youkilis singled to center (Liner). | 0.70 | 0.31 | 37.9 % | .027 | 0.28 | 0 | 0 |
| 8/31 | J Leicester | 7-B | 0 | _2_ | 4-9 | Kevin Youkilis singled to center (Liner). Dustin Pedroia scored. | 0.54 | 1.22 | 4.4 % | .027 | 0.77 | 1 | 1 |
| 7/14 | B Wolfe | 6-B | 2 | 12_ | 9-4 | Kevin Youkilis singled to right (Liner). Dustin Pedroia scored. David Ortiz advanced to 2B. | 0.39 | 0.48 | 94.1 % | .026 | 1.00 | 1 | 1 |
| 6/19 | T Hudson | 2-T | 1 | ___ | 0-0 | Kevin Youkilis singled to right (Fliner (Fly)). | 0.65 | 0.27 | 47.6 % | .026 | 0.26 | 0 | 0 |
| 9/9 | J Guthrie | 2-T | 1 | ___ | 0-0 | Kevin Youkilis singled to center (Liner). | 0.68 | 0.31 | 47.5 % | .026 | 0.28 | 0 | 0 |
| 5/14 | N Robertson | 3-B | 2 | ___ | 0-1 | Kevin Youkilis doubled to left (Fliner (Fly)). | 0.51 | 0.12 | 40.1 % | .026 | 0.23 | 0 | 1 |
| 4/23 | T Ohka | 1-B | 1 | ___ | 0-1 | Kevin Youkilis singled to center (Grounder). | 0.67 | 0.31 | 43.4 % | .026 | 0.28 | 0 | 1 |
| 9/1 | R Cherry | 6-B | 2 | _23 | 8-0 | Kevin Youkilis homered (Fliner (Fly)). David Ortiz scored. Mike Lowell scored. | 0.26 | 0.66 | 96.9 % | .025 | 2.47 | 1 | 1 |
| 8/28 | A Pettitte | 3-T | 1 | __3 | 2-1 | Kevin Youkilis walked. | 1.35 | 1.03 | 44.3 % | .025 | 0.27 | 0 | 0 |
| 4/26 | D Baez | 7-T | 2 | __3 | 2-1 | Kevin Youkilis walked. | 2.51 | 0.40 | 29.4 % | .025 | 0.15 | 0 | 0 |
| 5/5 | J Santana | 1-T | 1 | ___ | 0-0 | Kevin Youkilis singled to center (Liner). | 0.61 | 0.24 | 47.8 % | .024 | 0.25 | 0 | 0 |
| 4/19 | R Halladay | 1-T | 1 | ___ | 0-0 | Kevin Youkilis singled to center (Liner). | 0.62 | 0.26 | 47.8 % | .024 | 0.26 | 0 | 0 |
| 4/2 | G Meche | 1-T | 1 | ___ | 0-0 | Kevin Youkilis singled to right (Fliner (Liner)). | 0.62 | 0.28 | 47.8 % | .024 | 0.27 | 0 | 0 |
| 4/5 | Z Greinke | 1-T | 1 | ___ | 0-0 | Kevin Youkilis walked. | 0.62 | 0.28 | 47.8 % | .024 | 0.27 | 0 | 0 |
| 8/4 | J Washburn | 1-T | 1 | ___ | 0-0 | Kevin Youkilis singled to center (Grounder). | 0.63 | 0.29 | 47.7 % | .024 | 0.27 | 0 | 0 |
| 8/6 | J Weaver | 1-T | 1 | ___ | 0-0 | Kevin Youkilis walked. | 0.63 | 0.30 | 47.7 % | .024 | 0.28 | 0 | 0 |
| 4/7 | K Millwood | 1-T | 1 | ___ | 0-0 | Kevin Youkilis singled to center (Liner). | 0.64 | 0.31 | 47.7 % | .024 | 0.28 | 0 | 0 |
| 8/24 | E Wassermann | 8-T | 1 | 123 | 3-7 | Kevin Youkilis singled to left (Grounder). Manny Ramirez scored. Mike Lowell advanced to 3B. Jason Varitek advanced to 2B. | 0.74 | 1.64 | 95.0 % | .024 | 1.00 | 1 | 0 |
| 7/28 | A Reyes | 11-T | 1 | _2_ | 6-6 | Kevin Youkilis walked. | 3.26 | 0.73 | 55.5 % | .024 | 0.24 | 0 | 0 |
| 4/25 | D Cabrera | 1-T | 1 | ___ | 0-0 | Kevin Youkilis singled to shortstop (Grounder). | 0.64 | 0.31 | 47.7 % | .024 | 0.28 | 0 | 0 |
| 8/12 | S Trachsel | 1-T | 1 | ___ | 0-0 | Kevin Youkilis walked. | 0.64 | 0.31 | 47.7 % | .024 | 0.28 | 0 | 0 |
| 4/27 | A Pettitte | 1-T | 1 | ___ | 0-0 | Kevin Youkilis walked. | 0.65 | 0.34 | 47.6 % | .024 | 0.29 | 0 | 0 |
| 5/22 | M Mussina | 1-T | 1 | ___ | 0-0 | Kevin Youkilis singled to right (Fliner (Liner)). | 0.65 | 0.34 | 47.6 % | .024 | 0.29 | 0 | 0 |
| 4/20 | A Pettitte | 1-B | 1 | ___ | 0-0 | Kevin Youkilis was hit by a pitch. | 0.64 | 0.31 | 52.8 % | .024 | 0.28 | 0 | 1 |
| 5/15 | J Verlander | 1-B | 1 | ___ | 0-0 | Kevin Youkilis singled to center (Grounder). | 0.64 | 0.31 | 52.8 % | .024 | 0.28 | 0 | 1 |
| 5/20 | T Hudson | 1-B | 1 | ___ | 0-0 | Kevin Youkilis singled to left (Grounder). | 0.64 | 0.31 | 52.8 % | .024 | 0.28 | 0 | 1 |
| 6/5 | L DiNardo | 1-T | 2 | 1_3 | 0-0 | Kevin Youkilis walked. Manny Ramirez advanced to 2B. | 1.77 | 0.47 | 50.1 % | .024 | 0.26 | 0 | 0 |
| 6/16 | M Cain | 4-B | 1 | ___ | 1-0 | Kevin Youkilis singled to left (Liner). | 0.66 | 0.31 | 65.6 % | .024 | 0.28 | 0 | 1 |
| 4/20 | A Pettitte | 3-B | 2 | 1__ | 0-1 | Kevin Youkilis singled to shortstop (Grounder). Julio Lugo advanced to 2B. | 0.96 | 0.26 | 41.6 % | .023 | 0.22 | 0 | 1 |
| 7/13 | S Marcum | 3-B | 2 | 1__ | 3-4 | Kevin Youkilis reached on error to third (Grounder). Manny Ramirez advanced to 2B on error. Error by Troy Glaus. | 0.96 | 0.26 | 41.6 % | .023 | 0.22 | 0 | 1 |
| 5/30 | P Byrd | 3-B | 1 | ___ | 1-0 | Kevin Youkilis singled to center (Fliner (Fly)). | 0.62 | 0.31 | 64.1 % | .023 | 0.28 | 0 | 1 |
| 6/7 | J Blanton | 8-T | 1 | ___ | 0-1 | Kevin Youkilis walked. | 0.63 | 0.25 | 73.7 % | .023 | 0.25 | 0 | 0 |
| 4/7 | K Millwood | 2-T | 2 | 12_ | 0-2 | Kevin Youkilis walked. Dustin Pedroia advanced to 3B. Julio Lugo advanced to 2B. | 1.30 | 0.48 | 67.9 % | .023 | 0.35 | 0 | 0 |
| 5/13 | J Guthrie | 2-B | 2 | ___ | 0-2 | Kevin Youkilis doubled to left (Fly). | 0.44 | 0.12 | 31.5 % | .023 | 0.23 | 0 | 1 |
| 5/1 | J Blanton | 1-B | 2 | 1__ | 1-0 | Kevin Youkilis singled to right (Liner). David Ortiz advanced to 3B. | 0.72 | 0.26 | 61.6 % | .023 | 0.29 | 0 | 1 |
| 5/17 | Z Miner | 1-B | 2 | 1__ | 1-0 | Kevin Youkilis singled to center (Fliner (Fly)). Manny Ramirez advanced to 3B. | 0.72 | 0.26 | 61.6 % | .023 | 0.29 | 0 | 1 |
| 6/30 | R Mahay | 6-B | 2 | ___ | 4-5 | Kevin Youkilis walked. | 0.77 | 0.12 | 34.4 % | .022 | 0.14 | 0 | 1 |
| 9/5 | B Wolfe | 6-B | 2 | ___ | 2-3 | Kevin Youkilis was hit by a pitch. | 0.77 | 0.12 | 34.4 % | .022 | 0.14 | 0 | 1 |
| 4/25 | D Cabrera | 3-T | 2 | ___ | 0-1 | Kevin Youkilis doubled to right (Fliner (Fly)). | 0.44 | 0.12 | 56.2 % | .022 | 0.23 | 0 | 0 |
| 7/23 | J Lewis | 7-T | 0 | 1__ | 2-5 | Kevin Youkilis singled to right (Grounder). Dustin Pedroia advanced to 2B. | 0.62 | 0.97 | 89.8 % | .022 | 0.62 | 0 | 0 |
| 8/6 | J Speier | 7-T | 2 | ___ | 2-2 | Kevin Youkilis singled to center (Grounder). | 0.80 | 0.12 | 42.9 % | .022 | 0.14 | 0 | 0 |
| 6/2 | M Mussina | 4-B | 0 | _23 | 1-1 | Kevin Youkilis walked. | 1.44 | 2.09 | 71.7 % | .022 | 0.35 | 0 | 1 |
| 5/23 | K Farnsworth | 8-T | 1 | _2_ | 7-3 | Kevin Youkilis singled to right (Liner). David Ortiz scored. | 0.41 | 0.78 | 2.6 % | .022 | 0.85 | 1 | 0 |
| 5/12 | S Trachsel | 5-B | 1 | __3 | 1-1 | Kevin Youkilis walked. | 1.75 | 1.01 | 63.0 % | .022 | 0.26 | 0 | 1 |
| 6/29 | J Wright | 5-B | 2 | 12_ | 1-1 | David Ortiz advanced on a wild pitch to 3B. | 2.15 | 0.48 | 55.8 % | .021 | 0.18 | 0 | 1 |
| 7/29 | G Glover | 8-T | 2 | ___ | 5-2 | Kevin Youkilis homered (Fly). | 0.14 | 0.12 | 1.7 % | .021 | 1.00 | 1 | 0 |
| 5/8 | V Zambrano | 3-T | 0 | ___ | 1-4 | Kevin Youkilis singled to center (Grounder). | 0.52 | 0.49 | 80.0 % | .020 | 0.38 | 0 | 0 |
| 5/20 | T Hudson | 5-B | 0 | ___ | 6-0 | Kevin Youkilis homered (Fly). | 0.17 | 0.58 | 95.3 % | .020 | 1.00 | 1 | 1 |
| 6/3 | L Vizcaino | 5-B | 1 | 1_3 | 5-4 | Kevin Youkilis hit a sacrifice fly to center (Fly). David Ortiz scored. | 2.25 | 1.27 | 65.2 % | .020 | 0.00 | 1 | 1 |
| 8/12 | S Trachsel | 7-T | 1 | ___ | 1-3 | Kevin Youkilis singled to left (Fliner (Liner)). | 0.54 | 0.31 | 77.9 % | .019 | 0.28 | 0 | 0 |
| 8/31 | R Liz | 3-B | 0 | _2_ | 2-0 | Kevin Youkilis was hit by a pitch. | 0.81 | 1.22 | 79.6 % | .018 | 0.39 | 0 | 1 |
| 8/29 | R Clemens | 6-T | 2 | ___ | 3-1 | Kevin Youkilis walked. | 0.55 | 0.13 | 18.9 % | .018 | 0.15 | 0 | 0 |
| 7/28 | G Balfour | 7-T | 1 | _2_ | 2-3 | Kevin Youkilis walked. | 1.40 | 0.73 | 70.3 % | .018 | 0.24 | 0 | 0 |
| 4/13 | C Bootcheck | 7-B | 0 | ___ | 3-1 | Kevin Youkilis was hit by a pitch. | 0.47 | 0.58 | 87.7 % | .017 | 0.40 | 0 | 1 |
| 6/10 | R Johnson | 5-T | 2 | ___ | 1-1 | Kevin Youkilis singled to left (Liner). | 0.58 | 0.11 | 44.7 % | .017 | 0.13 | 0 | 0 |
| 7/13 | S Marcum | 1-B | 2 | ___ | 2-0 | Kevin Youkilis doubled to left (Grounder). | 0.32 | 0.12 | 69.3 % | .016 | 0.23 | 0 | 1 |
| 8/30 | C Wang | 4-T | 2 | ___ | 1-0 | Kevin Youkilis walked. | 0.53 | 0.13 | 33.9 % | .016 | 0.15 | 0 | 0 |
| 6/16 | M Cain | 4-B | 1 | 1__ | 1-0 | Kevin Youkilis advanced on a wild pitch to 2B. | 1.14 | 0.60 | 68.0 % | .015 | 0.15 | 0 | 1 |
| 6/1 | C Wang | 2-B | 2 | __3 | 1-3 | Kevin Youkilis walked. | 1.32 | 0.40 | 34.1 % | .015 | 0.15 | 0 | 1 |
| 6/13 | J Fogg | 3-B | 2 | ___ | 1-3 | Kevin Youkilis singled to left (Fliner (Liner)). | 0.48 | 0.12 | 29.9 % | .015 | 0.14 | 0 | 1 |
| 8/5 | M Batista | 2-T | 1 | _2_ | 0-2 | Kevin Youkilis was hit by a pitch. | 0.96 | 0.72 | 70.6 % | .014 | 0.24 | 0 | 0 |
| 4/25 | D Cabrera | 7-T | 2 | _2_ | 1-1 | Kevin Youkilis walked. | 2.11 | 0.36 | 46.8 % | .014 | 0.12 | 0 | 0 |
| 5/2 | C Gaudin | 4-B | 2 | 1__ | 2-0 | Kevin Youkilis walked. Julio Lugo advanced to 2B. | 0.63 | 0.26 | 75.3 % | .014 | 0.22 | 0 | 1 |
| 4/13 | J Lackey | 3-B | 2 | ___ | 0-0 | Kevin Youkilis singled to left (Liner). | 0.49 | 0.12 | 51.3 % | .014 | 0.14 | 0 | 1 |
| 6/26 | E O'Flaherty | 6-T | 2 | _2_ | 6-6 | Kevin Youkilis was hit by a pitch. | 1.80 | 0.34 | 47.5 % | .013 | 0.12 | 0 | 0 |
| 8/24 | J Danks | 2-T | 2 | ___ | 0-0 | Kevin Youkilis singled to left (Liner). | 0.43 | 0.12 | 45.8 % | .013 | 0.13 | 0 | 0 |
| 7/22 | J Garland | 3-B | 2 | ___ | 3-0 | Kevin Youkilis doubled to left (Fly). | 0.25 | 0.12 | 80.3 % | .013 | 0.23 | 0 | 1 |
| 5/2 | J Marshall | 6-B | 2 | ___ | 4-3 | Kevin Youkilis was hit by a pitch. | 0.48 | 0.12 | 69.0 % | .013 | 0.14 | 0 | 1 |
| 6/25 | J Weaver | 3-T | 2 | _23 | 1-2 | Kevin Youkilis walked. | 1.92 | 0.63 | 61.6 % | .013 | 0.17 | 0 | 0 |
| 4/21 | J Karstens | 4-B | 2 | ___ | 5-4 | Kevin Youkilis walked. | 0.44 | 0.12 | 63.9 % | .012 | 0.14 | 0 | 1 |
| 7/24 | C Sabathia | 1-T | 2 | ___ | 0-0 | Kevin Youkilis singled to left (Fliner (Fly)). | 0.41 | 0.12 | 46.1 % | .012 | 0.14 | 0 | 0 |
| 6/7 | J Blanton | 3-T | 2 | ___ | 0-1 | Kevin Youkilis walked. | 0.40 | 0.10 | 58.4 % | .012 | 0.12 | 0 | 0 |
| 5/10 | R Halladay | 4-T | 1 | _2_ | 0-8 | Kevin Youkilis doubled to left (Fliner (Liner)). Julio Lugo scored. | 0.12 | 0.68 | 97.4 % | .011 | 1.00 | 1 | 0 |
| 5/2 | A Embree | 8-B | 0 | ___ | 5-3 | Kevin Youkilis walked. | 0.29 | 0.58 | 93.2 % | .010 | 0.40 | 0 | 1 |
| 4/16 | E Santana | 2-B | 0 | ___ | 6-1 | Kevin Youkilis walked. | 0.26 | 0.58 | 90.7 % | .010 | 0.40 | 0 | 1 |
| 5/1 | J Blanton | 3-B | 1 | 1_3 | 4-0 | Kevin Youkilis hit a sacrifice fly to left (Fliner (Fly)). Coco Crisp scored. | 0.95 | 1.27 | 86.1 % | .010 | 0.00 | 1 | 1 |
| 7/3 | S Kazmir | 6-B | 1 | ___ | 3-0 | Kevin Youkilis singled to left (Grounder). | 0.28 | 0.31 | 89.2 % | .010 | 0.28 | 0 | 1 |
| 5/20 | T Yates | 7-B | 0 | ___ | 6-2 | Kevin Youkilis hit a ground rule double (Fliner (Fly)). | 0.14 | 0.58 | 96.6 % | .009 | 0.64 | 0 | 1 |
| 5/3 | H Ramirez | 4-B | 2 | ___ | 7-5 | Kevin Youkilis singled to center (Liner). | 0.34 | 0.12 | 74.4 % | .009 | 0.14 | 0 | 1 |
| 8/5 | S Green | 8-T | 1 | _2_ | 1-7 | Kevin Youkilis doubled to center (Fly). Julio Lugo scored. | 0.11 | 0.72 | 98.2 % | .009 | 1.00 | 1 | 0 |
| 8/6 | J Weaver | 1-T | 2 | 1__ | 0-0 | Kevin Youkilis advanced on a stolen base to 2B. | 0.79 | 0.26 | 47.3 % | .009 | 0.09 | 0 | 0 |
| 9/14 | A Pettitte | 3-B | 2 | _2_ | 1-0 | Kevin Youkilis walked. | 1.08 | 0.36 | 64.6 % | .009 | 0.12 | 0 | 1 |
| 8/3 | J Putz | 9-T | 2 | ___ | 7-4 | Kevin Youkilis walked. | 0.16 | 0.11 | 0.4 % | .009 | 0.13 | 0 | 0 |
| 5/17 | C Durbin | 1-B | 2 | 1__ | 1-0 | Kevin Youkilis advanced on a passed ball to 2B. Passed ball by Mike Rabelo. | 0.72 | 0.26 | 61.6 % | .008 | 0.10 | 0 | 1 |
| 7/12 | R Halladay | 2-B | 2 | 1__ | 5-1 | Kevin Youkilis walked. David Ortiz advanced to 2B. | 0.36 | 0.26 | 85.2 % | .008 | 0.22 | 0 | 1 |
| 7/28 | J Shields | 4-T | 2 | ___ | 0-3 | Kevin Youkilis reached on error to third (Grounder). Error by Brendan Harris. | 0.28 | 0.12 | 77.7 % | .008 | 0.14 | 0 | 0 |
| 5/1 | J Blanton | 1-B | 2 | 1_3 | 1-0 | Kevin Youkilis advanced on a stolen base to 2B. | 1.50 | 0.55 | 63.9 % | .008 | 0.11 | 0 | 1 |
| 4/13 | D Oliver | 8-B | 1 | 12_ | 4-1 | Kevin Youkilis singled to left (Liner). Dustin Pedroia advanced to 3B. Julio Lugo advanced to 2B. | 0.27 | 1.00 | 97.3 % | .008 | 0.67 | 0 | 1 |
| 7/12 | C Janssen | 6-B | 2 | 1__ | 7-4 | Kevin Youkilis walked. Manny Ramirez advanced to 2B. | 0.35 | 0.26 | 88.9 % | .008 | 0.22 | 0 | 1 |
| 8/17 | J Lackey | 4-B | 0 | ___ | 6-1 | Kevin Youkilis singled to left (Liner). | 0.21 | 0.58 | 93.7 % | .008 | 0.40 | 0 | 1 |
| 7/21 | E Wassermann | 7-B | 2 | 12_ | 4-1 | Kevin Youkilis walked. Eric Hinske advanced to 3B. Manny Ramirez advanced to 2B. | 0.49 | 0.48 | 93.1 % | .007 | 0.35 | 0 | 1 |
| 8/11 | B Burres | 8-T | 1 | 123 | 0-6 | Kevin Youkilis walked. Coco Crisp scored. Julio Lugo advanced to 3B. Dustin Pedroia advanced to 2B. | 0.22 | 1.67 | 98.6 % | .007 | 1.00 | 1 | 0 |
| 8/11 | G Olson | 7-T | 1 | ___ | 0-4 | Kevin Youkilis walked. | 0.20 | 0.31 | 92.3 % | .007 | 0.28 | 0 | 0 |
| 5/6 | G Perkins | 7-T | 0 | ___ | 0-4 | Kevin Youkilis was hit by a pitch. | 0.17 | 0.46 | 95.0 % | .007 | 0.37 | 0 | 0 |
| 5/20 | T Hudson | 2-B | 1 | __3 | 4-0 | Kevin Youkilis walked. | 0.57 | 1.01 | 88.4 % | .007 | 0.26 | 0 | 1 |
| 4/25 | J Johnson | 9-T | 0 | ___ | 1-4 | Kevin Youkilis singled to center (Fliner (Liner)). | 0.17 | 0.59 | 96.0 % | .006 | 0.40 | 0 | 0 |
| 5/15 | J Verlander | 8-B | 2 | ___ | 2-7 | Kevin Youkilis homered (Fliner (Fly)). | 0.05 | 0.12 | 0.5 % | .006 | 1.00 | 1 | 1 |
| 8/8 | S Shields | 8-T | 2 | __3 | 6-8 | Kevin Youkilis was hit by a pitch. | 0.95 | 0.39 | 84.4 % | .006 | 0.15 | 0 | 0 |
| 7/26 | C Lee | 5-T | 0 | _23 | 1-5 | Kevin Youkilis reached on error to shortstop (Grounder). Error by Jhonny Peralta. | 0.44 | 2.07 | 93.6 % | .005 | 0.35 | 0 | 0 |
| 8/30 | J Chamberlain | 9-T | 1 | ___ | 5-0 | Kevin Youkilis walked. | 0.09 | 0.34 | 0.3 % | .005 | 0.29 | 0 | 0 |
| 6/1 | C Wang | 6-B | 2 | ___ | 3-9 | Kevin Youkilis singled to shortstop (Grounder). | 0.12 | 0.12 | 2.4 % | .005 | 0.14 | 0 | 1 |
| 4/25 | D Cabrera | 3-T | 2 | _2_ | 0-1 | Kevin Youkilis advanced on a wild pitch to 3B. | 1.13 | 0.36 | 58.4 % | .004 | 0.04 | 0 | 0 |
| 9/26 | R Lugo | 6-B | 0 | _23 | 8-5 | Kevin Youkilis walked. | 0.41 | 2.09 | 95.0 % | .004 | 0.35 | 0 | 1 |
| 6/25 | S Green | 8-T | 0 | ___ | 9-2 | Kevin Youkilis walked. | 0.08 | 0.54 | 0.4 % | .004 | 0.40 | 0 | 0 |
| 6/20 | B Carlyle | 2-T | 2 | 1__ | 0-7 | Kevin Youkilis singled to left (Fliner (Liner)). Manny Ramirez advanced to 2B. | 0.12 | 0.23 | 94.9 % | .003 | 0.21 | 0 | 0 |
| 6/18 | M McBride | 9-T | 1 | 1__ | 9-3 | Kevin Youkilis singled to right (Grounder). Dustin Pedroia advanced to 2B. | 0.06 | 0.53 | 0.2 % | .003 | 0.39 | 0 | 0 |
| 7/22 | C Haeger | 6-B | 1 | _23 | 7-1 | Kevin Youkilis hit a sacrifice fly to right (Fly). Doug Mirabelli scored. Julio Lugo advanced to 3B. | 0.19 | 1.50 | 97.9 % | .003 | -0.10 | 1 | 1 |
| 6/20 | B Carlyle | 4-T | 2 | 12_ | 0-7 | Kevin Youkilis walked. Wily Mo Pena advanced to 3B. David Ortiz advanced to 2B. | 0.18 | 0.44 | 97.0 % | .003 | 0.34 | 0 | 0 |
| 7/20 | J Contreras | 8-B | 1 | 1_3 | 6-3 | Kevin Youkilis was hit by a pitch. Mike Lowell advanced to 2B. | 0.27 | 1.27 | 97.8 % | .002 | 0.40 | 0 | 1 |
| 7/12 | R Halladay | 1-B | 0 | _23 | 3-1 | Kevin Youkilis grounded out to second (Grounder). David Ortiz scored. Manny Ramirez advanced to 3B. | 1.06 | 2.09 | 75.2 % | .002 | -0.08 | 1 | 1 |
| 6/1 | S Proctor | 9-B | 1 | ___ | 3-9 | Kevin Youkilis was hit by a pitch. | 0.05 | 0.31 | 0.1 % | .002 | 0.28 | 0 | 1 |
| 6/1 | M Myers | 6-B | 2 | 1__ | 3-9 | Kevin Youkilis advanced on defensive indifference to 2B. | 0.26 | 0.26 | 2.9 % | .002 | 0.10 | 0 | 1 |
| 5/14 | B Seay | 8-B | 1 | __3 | 7-1 | Kevin Youkilis singled to left (Grounder). Julio Lugo scored. | 0.05 | 1.01 | 99.6 % | .002 | 0.59 | 1 | 1 |
| 6/2 | L Vizcaino | 8-B | 1 | ___ | 10-6 | Kevin Youkilis walked. | 0.06 | 0.31 | 98.4 % | .002 | 0.28 | 0 | 1 |
| 8/17 | G Jones | 8-B | 1 | ___ | 8-4 | Kevin Youkilis walked. | 0.06 | 0.31 | 98.4 % | .002 | 0.28 | 0 | 1 |
| 4/27 | M Myers | 9-T | 1 | 123 | 4-10 | Kevin Youkilis grounded out to second (Grounder). Coco Crisp scored. Dustin Pedroia advanced to 3B. Julio Lugo advanced to 2B. | 0.09 | 1.70 | 99.5 % | .002 | -0.02 | 1 | 0 |
| 8/3 | J Putz | 9-T | 2 | 1__ | 7-4 | Kevin Youkilis advanced on defensive indifference to 2B. | 0.41 | 0.25 | 1.3 % | .001 | 0.09 | 0 | 0 |
| 6/25 | R Rowland-Smith | 9-T | 2 | _23 | 9-4 | Kevin Youkilis doubled to left (Fly). J.D. Drew scored. Dustin Pedroia scored. | 0.02 | 0.63 | 0.0 % | .001 | 1.71 | 1 | 0 |
| 5/8 | S Marcum | 4-T | 2 | ___ | 1-8 | Kevin Youkilis singled to left (Liner). | 0.05 | 0.10 | 96.8 % | .001 | 0.13 | 0 | 0 |
| 6/14 | B Fuentes | 9-B | 2 | 1__ | 1-7 | Kevin Youkilis singled to center (Fliner (Liner)). Manny Ramirez advanced to 3B. | 0.02 | 0.26 | 0.1 % | .001 | 0.29 | 0 | 1 |
| 9/11 | J Salas | 7-B | 1 | ___ | 16-9 | Kevin Youkilis doubled to center (Fliner (Fly)). | 0.01 | 0.31 | 99.5 % | .001 | 0.43 | 0 | 1 |
| 5/8 | C Janssen | 6-T | 2 | ___ | 1-8 | Kevin Youkilis was hit by a pitch. | 0.02 | 0.10 | 98.4 % | .001 | 0.13 | 0 | 0 |
| 8/30 | E Ramirez | 9-T | 1 | 1__ | 5-0 | Kevin Youkilis advanced on a wild pitch to 2B. | 0.21 | 0.63 | 0.8 % | .000 | 0.15 | 0 | 0 |
| 8/30 | E Ramirez | 9-T | 2 | _2_ | 5-0 | Kevin Youkilis advanced on a wild pitch to 3B. | 0.05 | 0.37 | 0.2 % | .000 | 0.05 | 0 | 0 |
| 5/12 | J Parrish | 8-B | 2 | 123 | 13-4 | Kevin Youkilis singled to third (Liner). Jason Varitek scored. Alex Cora advanced to 3B. Julio Lugo advanced to 2B. | 0.01 | 0.83 | 100.0 % | .000 | 1.00 | 1 | 1 |
| 4/10 | J Mateo | 6-B | 2 | ___ | 13-1 | Kevin Youkilis doubled to left (Fly). | 0.00 | 0.12 | 99.9 % | .000 | 0.23 | 0 | 1 |
| 8/5 | R Rowland-Smith | 9-T | 2 | 1__ | 1-8 | Kevin Youkilis reached on error to third (Grounder). Coco Crisp advanced to 2B on error. Error by Adrian Beltre. | 0.01 | 0.25 | 99.9 % | .000 | 0.21 | 0 | 0 |
| 9/1 | B Burres | 8-B | 1 | 12_ | 8-0 | Kevin Youkilis singled to left (Liner). Dustin Pedroia advanced to 3B. Mike Lowell advanced to 2B. | 0.00 | 1.00 | 100.0 % | .000 | 0.67 | 0 | 1 |
| 8/24 | M Myers | 9-T | 2 | ___ | 3-11 | Kevin Youkilis doubled to right (Fliner (Liner)). | 0.00 | 0.12 | 99.9 % | .000 | 0.23 | 0 | 0 |
| 8/25 | M MacDougal | 8-T | 1 | 1__ | 0-10 | Kevin Youkilis walked. Mike Lowell advanced to 2B. | 0.00 | 0.57 | 100.0 % | .000 | 0.40 | 0 | 0 |
| 6/15 | J Taschner | 8-B | 2 | 1__ | 10-2 | Kevin Youkilis walked. Eric Hinske advanced to 2B. | 0.00 | 0.26 | 99.9 % | .000 | 0.22 | 0 | 1 |
| 5/10 | J Frasor | 9-T | 1 | ___ | 0-8 | Kevin Youkilis struck out swinging. | 0.00 | 0.26 | 100.0 % | .000 | -0.16 | 0 | 0 |
| 5/19 | P Moylan | 8-B | 2 | 1__ | 13-3 | Kevin Youkilis flied out to center (Fly). | 0.00 | 0.26 | 100.0 % | .000 | -0.26 | 0 | 1 |
| 8/24 | M MacDougal | 9-T | 0 | 1_3 | 1-10 | Kevin Youkilis reached on fielder's choice to third (Grounder). Mike Lowell out at second. | 0.00 | 1.91 | 100.0 % | .000 | -0.67 | 0 | 0 |
| 6/20 | R Soriano | 8-T | 2 | 1__ | 0-11 | Kevin Youkilis flied out to center (Fliner (Liner)). | 0.00 | 0.23 | 100.0 % | .000 | -0.23 | 0 | 0 |
| 7/21 | C Haeger | 8-B | 1 | _2_ | 11-1 | Kevin Youkilis struck out swinging. | 0.00 | 0.75 | 100.0 % | .000 | -0.39 | 0 | 1 |
| 8/25 | M Thornton | 9-T | 0 | 1_3 | 2-13 | Kevin Youkilis grounded into a double play to pitcher (Grounder). Mike Lowell out at second. | 0.00 | 1.91 | 100.0 % | .000 | -1.52 | 0 | 0 |
| 5/19 | M McBride | 6-B | 2 | _2_ | 12-0 | Kevin Youkilis flied out to center (Fly). | 0.01 | 0.36 | 99.9 % | .000 | -0.36 | 0 | 1 |
| 7/27 | B Stokes | 9-T | 1 | ___ | 1-7 | Kevin Youkilis grounded out to third (Grounder). | 0.01 | 0.30 | 99.7 % | .000 | -0.18 | 0 | 0 |
| 8/20 | J Switzer | 9-T | 1 | ___ | 0-6 | Kevin Youkilis grounded out to third (Grounder). | 0.01 | 0.30 | 99.7 % | .000 | -0.18 | 0 | 0 |
| 6/8 | E Gonzalez | 8-T | 1 | ___ | 2-9 | Kevin Youkilis grounded out to third (Grounder). | 0.01 | 0.28 | 99.5 % | .000 | -0.17 | 0 | 0 |
| 8/24 | G Floyd | 7-T | 1 | ___ | 1-9 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.01 | 0.30 | 99.4 % | .000 | -0.18 | 0 | 0 |
| 8/8 | D Moseley | 5-T | 0 | _23 | 5-5 | Kevin Youkilis hit a sacrifice fly to center (Fly). Julio Lugo scored. Dustin Pedroia advanced to 3B. | 1.90 | 2.07 | 55.9 % | .000 | -0.08 | 1 | 0 |
| 6/20 | P Moylan | 7-T | 0 | ___ | 0-8 | Kevin Youkilis flied out to right (Fly). | 0.01 | 0.51 | 99.6 % | .000 | -0.24 | 0 | 0 |
| 4/10 | J Woods | 4-B | 2 | 12_ | 11-1 | Kevin Youkilis flied out to right (Fliner (Fly)). | 0.04 | 0.48 | 99.5 % | -.001 | -0.48 | 0 | 1 |
| 8/26 | R Bukvich | 8-T | 2 | ___ | 1-7 | Kevin Youkilis struck out swinging. | 0.02 | 0.12 | 98.8 % | -.001 | -0.12 | 0 | 0 |
| 7/17 | J Peralta | 8-B | 1 | ___ | 1-9 | Kevin Youkilis flied out to center (Fly). | 0.03 | 0.31 | 0.2 % | -.001 | -0.19 | 0 | 1 |
| 5/10 | J Vermilyea | 6-T | 2 | 1__ | 0-8 | Kevin Youkilis flied out to second (Fly). | 0.02 | 0.23 | 99.2 % | -.001 | -0.23 | 0 | 0 |
| 5/22 | R Villone | 9-T | 2 | ___ | 3-7 | Kevin Youkilis flied out to right (Fly). | 0.05 | 0.13 | 97.5 % | -.001 | -0.13 | 0 | 0 |
| 5/12 | T Williams | 8-B | 0 | ___ | 8-4 | Kevin Youkilis grounded out to third (Grounder). | 0.07 | 0.58 | 98.6 % | -.002 | -0.27 | 0 | 1 |
| 7/3 | S Camp | 8-B | 0 | ___ | 4-0 | Kevin Youkilis grounded out to third (Grounder). | 0.07 | 0.58 | 98.6 % | -.002 | -0.27 | 0 | 1 |
| 4/4 | R Braun | 8-T | 1 | 12_ | 1-7 | Kevin Youkilis struck out swinging. | 0.07 | 0.94 | 99.3 % | -.002 | -0.49 | 0 | 0 |
| 4/16 | D Moseley | 6-B | 2 | 1__ | 7-1 | Kevin Youkilis flied out to right (Fliner (Fly)). | 0.07 | 0.26 | 98.1 % | -.002 | -0.26 | 0 | 1 |
| 5/30 | R Betancourt | 9-B | 2 | ___ | 4-8 | Kevin Youkilis struck out swinging. | 0.08 | 0.12 | 0.2 % | -.002 | -0.12 | 0 | 1 |
| 7/26 | J Lewis | 8-T | 0 | ___ | 9-14 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.08 | 0.57 | 97.9 % | -.002 | -0.26 | 0 | 0 |
| 6/15 | R Messenger | 7-B | 0 | 1__ | 7-2 | Kevin Youkilis struck out swinging. | 0.11 | 0.99 | 98.5 % | -.003 | -0.39 | 0 | 1 |
| 6/13 | T Buchholz | 7-B | 1 | ___ | 2-9 | Kevin Youkilis flied out to center (Fly). | 0.10 | 0.31 | 0.9 % | -.003 | -0.19 | 0 | 1 |
| 7/23 | T Mastny | 9-T | 0 | 1__ | 2-6 | Kevin Youkilis struck out looking. | 0.11 | 0.97 | 98.5 % | -.003 | -0.39 | 0 | 0 |
| 6/17 | J Sanchez | 7-B | 1 | ___ | 9-5 | Kevin Youkilis grounded out to second (Grounder). | 0.11 | 0.31 | 96.2 % | -.003 | -0.19 | 0 | 1 |
| 5/19 | C Paronto | 5-B | 2 | 12_ | 7-0 | Kevin Youkilis flied out to right (Fly). | 0.10 | 0.48 | 98.4 % | -.003 | -0.48 | 0 | 1 |
| 7/16 | B Bannister | 6-B | 2 | ___ | 4-0 | Kevin Youkilis struck out swinging. | 0.12 | 0.12 | 93.3 % | -.003 | -0.12 | 0 | 1 |
| 8/20 | J Salas | 6-T | 2 | 1__ | 0-6 | Kevin Youkilis flied out to center (Fly). | 0.11 | 0.25 | 96.5 % | -.003 | -0.25 | 0 | 0 |
| 4/29 | L Vizcaino | 9-T | 2 | ___ | 4-7 | Kevin Youkilis struck out swinging. | 0.12 | 0.13 | 94.6 % | -.003 | -0.13 | 0 | 0 |
| 8/7 | C Bootcheck | 7-T | 2 | ___ | 9-4 | Kevin Youkilis grounded out to pitcher (Grounder). | 0.11 | 0.12 | 2.0 % | -.003 | -0.12 | 0 | 0 |
| 5/25 | S Feldman | 8-T | 1 | ___ | 6-10 | Kevin Youkilis grounded out to third (Grounder). | 0.13 | 0.31 | 95.4 % | -.003 | -0.19 | 0 | 0 |
| 6/19 | C Paronto | 8-T | 0 | ___ | 0-4 | Kevin Youkilis grounded out to second (Grounder). | 0.13 | 0.51 | 96.4 % | -.004 | -0.24 | 0 | 0 |
| 9/3 | B Tallet | 8-B | 0 | ___ | 13-10 | Kevin Youkilis flied out to center (Fly). | 0.14 | 0.58 | 96.8 % | -.004 | -0.27 | 0 | 1 |
| 4/5 | D Riske | 9-T | 0 | ___ | 1-4 | Kevin Youkilis struck out looking. | 0.14 | 0.53 | 96.5 % | -.004 | -0.25 | 0 | 0 |
| 4/19 | J Frasor | 9-T | 2 | ___ | 3-5 | Kevin Youkilis flied out to left (Fly). | 0.16 | 0.10 | 91.4 % | -.004 | -0.10 | 0 | 0 |
| 9/28 | M Guerrier | 8-B | 2 | 1__ | 5-2 | Kevin Youkilis flied out to second (Fliner (Fly)). | 0.14 | 0.26 | 96.4 % | -.004 | -0.26 | 0 | 1 |
| 4/16 | E Santana | 4-B | 1 | ___ | 6-1 | Kevin Youkilis struck out swinging. | 0.17 | 0.31 | 93.2 % | -.004 | -0.19 | 0 | 1 |
| 5/17 | T Jones | 8-B | 2 | ___ | 4-2 | Kevin Youkilis flied out to right (Fly). | 0.16 | 0.12 | 91.8 % | -.004 | -0.12 | 0 | 1 |
| 7/22 | C Haeger | 8-B | 1 | _2_ | 8-5 | Kevin Youkilis flied out to center (Fly). Julio Lugo advanced to 3B. Error by Jerry Owens. | 0.18 | 0.75 | 97.1 % | -.005 | -0.35 | 0 | 1 |
| 4/18 | V Zambrano | 8-T | 1 | ___ | 1-4 | Kevin Youkilis grounded out to third (Grounder). | 0.19 | 0.26 | 92.5 % | -.005 | -0.16 | 0 | 0 |
| 4/26 | B Burres | 9-T | 0 | ___ | 2-5 | Kevin Youkilis struck out looking. | 0.17 | 0.59 | 96.0 % | -.005 | -0.27 | 0 | 0 |
| 8/20 | S Kazmir | 4-T | 1 | ___ | 0-5 | Kevin Youkilis struck out swinging. | 0.20 | 0.30 | 90.5 % | -.005 | -0.18 | 0 | 0 |
| 5/27 | E Gagne | 9-T | 2 | ___ | 4-6 | Kevin Youkilis struck out swinging. | 0.20 | 0.12 | 89.9 % | -.005 | -0.12 | 0 | 0 |
| 6/15 | B Zito | 5-B | 1 | ___ | 6-2 | Kevin Youkilis flied out to first (Fly). | 0.21 | 0.31 | 91.4 % | -.005 | -0.19 | 0 | 1 |
| 4/21 | B Bruney | 6-B | 0 | 1__ | 7-4 | Kevin Youkilis grounded out to shortstop (Grounder). Julio Lugo advanced to 2B. | 0.52 | 0.99 | 91.4 % | -.006 | -0.24 | 0 | 1 |
| 8/2 | C Doyne | 7-B | 2 | _2_ | 7-3 | Kevin Youkilis flied out to center (Fly). | 0.20 | 0.36 | 96.3 % | -.006 | -0.36 | 0 | 1 |
| 7/14 | D McGowan | 5-B | 2 | ___ | 4-1 | Kevin Youkilis struck out looking. | 0.22 | 0.12 | 85.3 % | -.006 | -0.12 | 0 | 1 |
| 4/11 | F Hernandez | 9-B | 2 | ___ | 0-3 | Kevin Youkilis struck out swinging. | 0.23 | 0.12 | 0.6 % | -.006 | -0.12 | 0 | 1 |
| 9/8 | J Leicester | 5-T | 2 | _2_ | 11-4 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.21 | 0.36 | 2.2 % | -.006 | -0.36 | 0 | 0 |
| 5/19 | M Redman | 4-B | 2 | ___ | 3-0 | Kevin Youkilis flied out to center (Fly). | 0.25 | 0.12 | 82.6 % | -.007 | -0.12 | 0 | 1 |
| 8/21 | S Dohmann | 7-T | 0 | _2_ | 5-7 | Kevin Youkilis flied out to right (Fliner (Fly)). Dustin Pedroia advanced to 3B. | 0.80 | 1.20 | 84.9 % | -.007 | -0.21 | 0 | 0 |
| 6/14 | J Francis | 3-B | 2 | ___ | 0-5 | Kevin Youkilis struck out swinging. | 0.26 | 0.12 | 10.0 % | -.007 | -0.12 | 0 | 1 |
| 9/29 | N Blackburn | 7-B | 2 | ___ | 6-4 | Kevin Youkilis flied out to left (Fly). | 0.27 | 0.12 | 85.4 % | -.007 | -0.12 | 0 | 1 |
| 5/13 | J Guthrie | 7-B | 2 | ___ | 0-4 | Kevin Youkilis grounded out to second (Grounder). | 0.27 | 0.12 | 5.0 % | -.007 | -0.12 | 0 | 1 |
| 8/17 | J Lackey | 2-B | 0 | ___ | 6-1 | Kevin Youkilis flied out to right (Fly). | 0.26 | 0.58 | 90.7 % | -.007 | -0.27 | 0 | 1 |
| 9/1 | G Olson | 5-B | 0 | ___ | 4-0 | Kevin Youkilis struck out looking. | 0.27 | 0.58 | 92.1 % | -.007 | -0.27 | 0 | 1 |
| 7/23 | J Westbrook | 4-T | 2 | ___ | 2-5 | Kevin Youkilis grounded out to third (Grounder). | 0.28 | 0.12 | 77.5 % | -.008 | -0.12 | 0 | 0 |
| 9/7 | B Burres | 5-T | 2 | ___ | 0-3 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.29 | 0.12 | 79.3 % | -.008 | -0.12 | 0 | 0 |
| 4/8 | C Wilson | 8-T | 2 | ___ | 1-3 | Kevin Youkilis flied out to right (Liner). | 0.31 | 0.12 | 82.3 % | -.008 | -0.12 | 0 | 0 |
| 4/18 | T Ohka | 6-T | 2 | ___ | 0-2 | Kevin Youkilis flied out to center (Fly). | 0.33 | 0.10 | 75.6 % | -.008 | -0.10 | 0 | 0 |
| 6/17 | M Morris | 4-B | 2 | _2_ | 8-3 | Kevin Youkilis grounded out to third (Grounder). | 0.29 | 0.36 | 93.3 % | -.009 | -0.36 | 0 | 1 |
| 5/22 | M Mussina | 2-T | 2 | ___ | 0-3 | Kevin Youkilis flied out to left (Fly). | 0.31 | 0.13 | 72.3 % | -.009 | -0.13 | 0 | 0 |
| 4/10 | J Woods | 3-B | 1 | _23 | 8-1 | Kevin Youkilis grounded out to third (Grounder). | 0.16 | 1.50 | 97.8 % | -.009 | -0.84 | 0 | 1 |
| 6/14 | L Hawkins | 7-B | 1 | 1__ | 0-6 | Kevin Youkilis grounded out to third (Grounder). Manny Ramirez advanced to 2B. | 0.38 | 0.60 | 2.6 % | -.009 | -0.24 | 0 | 1 |
| 7/26 | J Stanford | 6-T | 2 | 1__ | 5-9 | Kevin Youkilis flied out to right (Fly). | 0.30 | 0.26 | 89.8 % | -.009 | -0.26 | 0 | 0 |
| 8/10 | J Hoey | 8-T | 2 | 12_ | 1-5 | Kevin Youkilis flied out to center (Fly). | 0.33 | 0.48 | 95.5 % | -.009 | -0.48 | 0 | 0 |
| 6/22 | S Linebrink | 8-T | 2 | ___ | 1-2 | Kevin Youkilis struck out swinging. | 0.38 | 0.08 | 74.4 % | -.009 | -0.08 | 0 | 0 |
| 7/16 | B Bannister | 4-B | 2 | ___ | 2-0 | Kevin Youkilis lined out to pitcher (Liner). | 0.34 | 0.12 | 74.4 % | -.009 | -0.12 | 0 | 1 |
| 5/28 | M Koplove | 8-B | 2 | _23 | 5-2 | Kevin Youkilis grounded out to pitcher (Grounder). | 0.30 | 0.66 | 96.9 % | -.009 | -0.66 | 0 | 1 |
| 7/28 | S Dohmann | 9-T | 0 | ___ | 4-6 | Kevin Youkilis grounded out to third (Grounder). | 0.34 | 0.56 | 91.7 % | -.009 | -0.26 | 0 | 0 |
| 8/21 | G Glover | 9-T | 0 | ___ | 6-8 | Kevin Youkilis flied out to center (Fly). | 0.34 | 0.56 | 91.7 % | -.009 | -0.26 | 0 | 0 |
| 5/3 | C Reitsma | 8-B | 2 | ___ | 8-7 | Kevin Youkilis grounded out to third (Grounder). | 0.34 | 0.12 | 82.9 % | -.009 | -0.12 | 0 | 1 |
| 5/17 | J Mesa | 8-B | 2 | ___ | 2-1 | Kevin Youkilis flied out to first (Fly). | 0.34 | 0.12 | 82.9 % | -.009 | -0.12 | 0 | 1 |
| 9/2 | J Walker | 8-B | 2 | ___ | 3-2 | Kevin Youkilis struck out swinging. | 0.34 | 0.12 | 82.9 % | -.009 | -0.12 | 0 | 1 |
| 9/8 | J Leicester | 1-T | 2 | ___ | 0-2 | Kevin Youkilis grounded out to pitcher (Liner). | 0.34 | 0.12 | 64.0 % | -.009 | -0.12 | 0 | 0 |
| 5/1 | J Blanton | 6-B | 0 | ___ | 4-1 | Kevin Youkilis lined out to first (Liner). | 0.36 | 0.58 | 90.1 % | -.010 | -0.27 | 0 | 1 |
| 8/17 | C Bootcheck | 6-B | 0 | ___ | 7-4 | Kevin Youkilis flied out to left (Fly). | 0.36 | 0.58 | 90.1 % | -.010 | -0.27 | 0 | 1 |
| 8/5 | M Batista | 4-T | 2 | ___ | 0-2 | Kevin Youkilis flied out to center (Fly). | 0.36 | 0.11 | 69.0 % | -.010 | -0.11 | 0 | 0 |
| 5/1 | A Embree | 8-B | 1 | 1__ | 4-2 | Kevin Youkilis flied out to right (Fly). | 0.38 | 0.60 | 93.2 % | -.010 | -0.33 | 0 | 1 |
| 5/29 | R Perez | 7-B | 1 | ___ | 4-2 | Kevin Youkilis flied out to right (Fly). | 0.37 | 0.31 | 86.4 % | -.010 | -0.19 | 0 | 1 |
| 8/8 | D Moseley | 1-T | 2 | ___ | 0-0 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.41 | 0.12 | 46.1 % | -.011 | -0.12 | 0 | 0 |
| 8/21 | A Sonnanstine | 4-T | 2 | _2_ | 2-7 | Kevin Youkilis flied out to left (Fly). | 0.37 | 0.35 | 90.6 % | -.011 | -0.35 | 0 | 0 |
| 8/26 | J Vazquez | 6-T | 0 | 1__ | 1-5 | Kevin Youkilis struck out swinging. | 0.46 | 0.95 | 92.2 % | -.011 | -0.38 | 0 | 0 |
| 6/19 | T Hudson | 6-T | 0 | ___ | 0-3 | Kevin Youkilis grounded out to pitcher (Grounder). | 0.44 | 0.51 | 86.4 % | -.011 | -0.24 | 0 | 0 |
| 4/29 | S Proctor | 7-T | 2 | ___ | 3-5 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.40 | 0.13 | 75.2 % | -.011 | -0.13 | 0 | 0 |
| 5/28 | C Lee | 1-B | 2 | ___ | 0-0 | Kevin Youkilis struck out looking. | 0.42 | 0.12 | 51.1 % | -.011 | -0.12 | 0 | 1 |
| 6/15 | B Zito | 1-B | 2 | ___ | 2-2 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.42 | 0.12 | 51.1 % | -.011 | -0.12 | 0 | 1 |
| 5/29 | J Sowers | 3-B | 2 | ___ | 1-0 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.42 | 0.12 | 62.4 % | -.011 | -0.12 | 0 | 1 |
| 7/12 | R Halladay | 5-B | 0 | ___ | 5-2 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.42 | 0.58 | 87.2 % | -.011 | -0.27 | 0 | 1 |
| 9/5 | S Marcum | 4-B | 2 | ___ | 1-0 | Kevin Youkilis grounded out to pitcher (Grounder). | 0.44 | 0.12 | 63.9 % | -.012 | -0.12 | 0 | 1 |
| 4/20 | A Pettitte | 5-B | 2 | ___ | 2-5 | Kevin Youkilis flied out to center (Fly). | 0.45 | 0.12 | 16.6 % | -.012 | -0.12 | 0 | 1 |
| 5/6 | S Ponson | 5-T | 0 | 12_ | 0-2 | Kevin Youkilis reached on fielder's choice to third (Grounder). Alex Cora advanced to 3B. David Ortiz out at second. | 1.30 | 1.43 | 83.1 % | -.012 | -0.29 | 0 | 0 |
| 5/22 | M Mussina | 5-T | 1 | ___ | 1-4 | Kevin Youkilis lined out to shortstop (Liner). | 0.44 | 0.34 | 79.3 % | -.012 | -0.21 | 0 | 0 |
| 6/10 | R Johnson | 3-T | 2 | ___ | 0-0 | Kevin Youkilis flied out to center (Fly). | 0.47 | 0.11 | 45.6 % | -.012 | -0.11 | 0 | 0 |
| 6/9 | M Owings | 3-T | 2 | ___ | 1-0 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.47 | 0.11 | 34.5 % | -.012 | -0.11 | 0 | 0 |
| 5/21 | K Farnsworth | 9-T | 0 | ___ | 6-2 | Kevin Youkilis flied out to right (Fly). | 0.44 | 0.63 | 2.0 % | -.012 | -0.29 | 0 | 0 |
| 8/15 | A Sonnanstine | 6-B | 1 | 1__ | 0-6 | Kevin Youkilis flied out to center (Fly). | 0.47 | 0.60 | 4.1 % | -.012 | -0.33 | 0 | 1 |
| 7/3 | S Kazmir | 4-B | 0 | ___ | 3-0 | Kevin Youkilis struck out swinging. | 0.47 | 0.58 | 84.8 % | -.012 | -0.27 | 0 | 1 |
| 9/28 | K Slowey | 4-B | 0 | ___ | 3-0 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.47 | 0.58 | 84.8 % | -.012 | -0.27 | 0 | 1 |
| 6/12 | A Cook | 5-B | 2 | ___ | 1-0 | Kevin Youkilis out on a dropped third strike. | 0.46 | 0.12 | 65.9 % | -.013 | -0.12 | 0 | 1 |
| 7/19 | J Vazquez | 5-B | 2 | ___ | 2-1 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.46 | 0.12 | 65.9 % | -.013 | -0.12 | 0 | 1 |
| 8/13 | J Shields | 5-B | 2 | ___ | 1-0 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.46 | 0.12 | 65.9 % | -.013 | -0.12 | 0 | 1 |
| 9/4 | R Halladay | 5-B | 2 | ___ | 4-3 | Kevin Youkilis struck out swinging. | 0.46 | 0.12 | 65.9 % | -.013 | -0.12 | 0 | 1 |
| 8/21 | A Sonnanstine | 3-T | 2 | ___ | 2-2 | Kevin Youkilis struck out swinging. | 0.47 | 0.12 | 45.5 % | -.013 | -0.12 | 0 | 0 |
| 5/28 | C Lee | 5-B | 1 | ___ | 2-0 | Kevin Youkilis flied out to center (Fly). | 0.48 | 0.31 | 78.3 % | -.013 | -0.19 | 0 | 1 |
| 7/22 | J Garland | 5-B | 1 | ___ | 3-1 | Kevin Youkilis grounded out to third (Grounder). | 0.48 | 0.31 | 78.3 % | -.013 | -0.19 | 0 | 1 |
| 5/23 | A Pettitte | 6-T | 1 | _2_ | 6-0 | Kevin Youkilis struck out swinging. | 0.42 | 0.78 | 4.1 % | -.013 | -0.41 | 0 | 0 |
| 6/25 | J Weaver | 5-T | 2 | ___ | 1-2 | Kevin Youkilis flied out to center (Fly). | 0.49 | 0.11 | 59.0 % | -.013 | -0.11 | 0 | 0 |
| 8/19 | J Saunders | 3-B | 2 | ___ | 0-2 | Kevin Youkilis struck out swinging. | 0.48 | 0.12 | 29.9 % | -.013 | -0.12 | 0 | 1 |
| 8/4 | R Rowland-Smith | 7-T | 1 | 1__ | 1-4 | Kevin Youkilis struck out looking. | 0.52 | 0.56 | 88.8 % | -.013 | -0.32 | 0 | 0 |
| 9/25 | R Lugo | 7-B | 2 | 12_ | 4-1 | Kevin Youkilis lined out to second (Liner). | 0.49 | 0.48 | 93.1 % | -.013 | -0.48 | 0 | 1 |
| 4/5 | Z Greinke | 7-T | 2 | ___ | 1-2 | Kevin Youkilis flied out to right (Fliner (Fly)). | 0.52 | 0.11 | 64.5 % | -.013 | -0.11 | 0 | 0 |
| 4/25 | D Cabrera | 5-T | 2 | ___ | 0-1 | Kevin Youkilis grounded out to first (Grounder). | 0.51 | 0.12 | 58.1 % | -.013 | -0.12 | 0 | 0 |
| 4/4 | O Perez | 3-T | 0 | ___ | 0-3 | Kevin Youkilis grounded out to second (Grounder). | 0.54 | 0.53 | 79.2 % | -.014 | -0.25 | 0 | 0 |
| 4/23 | J Frasor | 9-B | 0 | ___ | 3-7 | Kevin Youkilis grounded out to third (Grounder). | 0.53 | 0.58 | 2.3 % | -.014 | -0.27 | 0 | 1 |
| 5/27 | K Loe | 5-T | 0 | ___ | 0-3 | Kevin Youkilis flied out to left (Fly). | 0.53 | 0.57 | 82.2 % | -.014 | -0.26 | 0 | 0 |
| 4/27 | L Vizcaino | 8-T | 1 | _2_ | 4-7 | Kevin Youkilis flied out to center (Fly). | 0.48 | 0.78 | 91.7 % | -.014 | -0.41 | 0 | 0 |
| 7/27 | C Fossum | 8-T | 0 | ___ | 1-3 | Kevin Youkilis flied out to right (Fly). | 0.55 | 0.56 | 85.2 % | -.015 | -0.26 | 0 | 0 |
| 5/4 | C Silva | 1-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to left (Fliner (Fly)). | 0.61 | 0.24 | 47.8 % | -.015 | -0.15 | 0 | 0 |
| 6/7 | J Blanton | 1-T | 1 | ___ | 0-0 | Kevin Youkilis grounded out to third (Grounder). | 0.61 | 0.25 | 47.8 % | -.015 | -0.15 | 0 | 0 |
| 9/14 | A Pettitte | 4-B | 1 | 12_ | 5-1 | Kevin Youkilis flied out to right (Fly). | 0.64 | 1.00 | 91.2 % | -.015 | -0.51 | 0 | 1 |
| 7/28 | J Shields | 4-T | 2 | 1__ | 0-3 | Kevin Youkilis was caught stealing. | 0.52 | 0.25 | 78.4 % | -.015 | -0.25 | 0 | 0 |
| 4/18 | T Ohka | 1-T | 1 | ___ | 0-0 | Kevin Youkilis struck out looking. | 0.62 | 0.26 | 47.8 % | -.015 | -0.16 | 0 | 0 |
| 8/2 | J Guthrie | 4-B | 1 | 1__ | 3-0 | Kevin Youkilis flied out to left (Fliner (Liner)). | 0.62 | 0.60 | 84.8 % | -.015 | -0.33 | 0 | 1 |
| 8/5 | M Batista | 1-T | 0 | _2_ | 0-0 | Kevin Youkilis flied out to center (Fly). Coco Crisp advanced to 3B. | 1.17 | 1.18 | 55.7 % | -.016 | -0.20 | 0 | 0 |
| 6/18 | C James | 3-T | 1 | ___ | 0-1 | Kevin Youkilis struck out swinging. | 0.62 | 0.27 | 59.1 % | -.016 | -0.17 | 0 | 0 |
| 8/26 | J Vazquez | 2-T | 1 | ___ | 0-1 | Kevin Youkilis flied out to right (Fly). | 0.61 | 0.30 | 57.7 % | -.016 | -0.18 | 0 | 0 |
| 4/4 | O Perez | 1-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to right (Fly). | 0.62 | 0.28 | 47.8 % | -.016 | -0.17 | 0 | 0 |
| 9/6 | R Cherry | 5-T | 2 | ___ | 6-6 | Kevin Youkilis flied out to right (Fly). | 0.59 | 0.12 | 44.5 % | -.016 | -0.12 | 0 | 0 |
| 6/9 | M Owings | 6-T | 1 | ___ | 3-0 | Kevin Youkilis struck out swinging. | 0.63 | 0.28 | 11.6 % | -.016 | -0.17 | 0 | 0 |
| 4/17 | G Chacin | 4-T | 1 | ___ | 0-1 | Kevin Youkilis flied out to second (Fly). | 0.67 | 0.26 | 60.4 % | -.016 | -0.16 | 0 | 0 |
| 7/27 | J Hammel | 1-T | 1 | ___ | 0-0 | Kevin Youkilis lined out to third (Liner). | 0.63 | 0.30 | 47.7 % | -.016 | -0.18 | 0 | 0 |
| 7/28 | J Shields | 1-T | 1 | ___ | 0-0 | Kevin Youkilis struck out swinging. | 0.63 | 0.30 | 47.7 % | -.016 | -0.18 | 0 | 0 |
| 8/22 | E Jackson | 1-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to center (Fly). | 0.63 | 0.30 | 47.7 % | -.016 | -0.18 | 0 | 0 |
| 4/27 | S Proctor | 6-T | 1 | ___ | 4-6 | Kevin Youkilis flied out to center (Fly). | 0.61 | 0.34 | 73.1 % | -.016 | -0.21 | 0 | 0 |
| 4/6 | R Tejeda | 1-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to right (Fly). | 0.64 | 0.31 | 47.7 % | -.016 | -0.19 | 0 | 0 |
| 4/8 | V Padilla | 1-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to right (Fly). | 0.64 | 0.31 | 47.7 % | -.016 | -0.19 | 0 | 0 |
| 5/25 | B McCarthy | 1-T | 1 | ___ | 0-0 | Kevin Youkilis struck out swinging. | 0.64 | 0.31 | 47.7 % | -.016 | -0.19 | 0 | 0 |
| 5/26 | V Padilla | 1-T | 1 | ___ | 0-0 | Kevin Youkilis struck out swinging. | 0.64 | 0.31 | 47.7 % | -.016 | -0.19 | 0 | 0 |
| 6/7 | J Blanton | 6-T | 1 | ___ | 0-1 | Kevin Youkilis grounded out to third (Grounder). | 0.68 | 0.25 | 64.7 % | -.017 | -0.15 | 0 | 0 |
| 4/2 | J Peralta | 8-T | 1 | 12_ | 6-1 | Kevin Youkilis struck out swinging. | 0.73 | 0.94 | 3.2 % | -.017 | -0.49 | 0 | 0 |
| 5/14 | T Byrdak | 6-B | 2 | 1__ | 3-1 | Kevin Youkilis batter interference. | 0.56 | 0.26 | 81.5 % | -.017 | -0.26 | 0 | 1 |
| 4/26 | A Loewen | 1-T | 1 | ___ | 0-0 | Kevin Youkilis struck out looking. | 0.64 | 0.31 | 47.7 % | -.017 | -0.19 | 0 | 0 |
| 4/11 | F Hernandez | 1-B | 1 | ___ | 0-0 | Kevin Youkilis flied out to second (Fly). | 0.64 | 0.31 | 52.8 % | -.017 | -0.19 | 0 | 1 |
| 5/2 | C Gaudin | 1-B | 1 | ___ | 0-0 | Kevin Youkilis grounded out to third (Grounder). | 0.64 | 0.31 | 52.8 % | -.017 | -0.19 | 0 | 1 |
| 5/12 | S Trachsel | 1-B | 1 | ___ | 0-0 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.64 | 0.31 | 52.8 % | -.017 | -0.19 | 0 | 1 |
| 5/30 | P Byrd | 1-B | 1 | ___ | 0-0 | Kevin Youkilis flied out to center (Fly). | 0.64 | 0.31 | 52.8 % | -.017 | -0.19 | 0 | 1 |
| 6/1 | C Wang | 1-B | 1 | ___ | 0-0 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.64 | 0.31 | 52.8 % | -.017 | -0.19 | 0 | 1 |
| 6/12 | A Cook | 1-B | 1 | ___ | 0-0 | Kevin Youkilis grounded out to pitcher (Grounder). | 0.64 | 0.31 | 52.8 % | -.017 | -0.19 | 0 | 1 |
| 6/29 | J Wright | 1-B | 1 | ___ | 0-0 | Kevin Youkilis grounded out to second (Grounder). | 0.64 | 0.31 | 52.8 % | -.017 | -0.19 | 0 | 1 |
| 8/31 | R Liz | 1-B | 1 | ___ | 0-0 | Kevin Youkilis flied out to right (Fly). | 0.64 | 0.31 | 52.8 % | -.017 | -0.19 | 0 | 1 |
| 8/5 | M Lowe | 7-T | 0 | ___ | 1-3 | Kevin Youkilis flied out to center (Fly). | 0.65 | 0.54 | 80.8 % | -.017 | -0.25 | 0 | 0 |
| 8/15 | A Sonnanstine | 4-B | 0 | ___ | 0-5 | Kevin Youkilis flied out to right (Fliner (Fly)). | 0.64 | 0.58 | 11.1 % | -.017 | -0.27 | 0 | 1 |
| 6/27 | R Feierabend | 2-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to right (Fly). | 0.67 | 0.29 | 47.6 % | -.017 | -0.18 | 0 | 0 |
| 4/2 | G Meche | 6-T | 0 | ___ | 5-1 | Kevin Youkilis singled to third (Grounder). Kevin Youkilis out. | 0.66 | 0.53 | 8.4 % | -.017 | -0.25 | 0 | 0 |
| 8/19 | J Saunders | 1-B | 1 | ___ | 0-2 | Kevin Youkilis struck out looking. | 0.66 | 0.31 | 34.4 % | -.017 | -0.19 | 0 | 1 |
| 4/29 | C Wang | 1-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to left (Fly). | 0.65 | 0.34 | 47.6 % | -.017 | -0.21 | 0 | 0 |
| 5/21 | C Wang | 1-T | 1 | ___ | 0-0 | Kevin Youkilis grounded out to second (Grounder). | 0.65 | 0.34 | 47.6 % | -.017 | -0.21 | 0 | 0 |
| 8/28 | A Pettitte | 1-T | 1 | ___ | 0-0 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.65 | 0.34 | 47.6 % | -.017 | -0.21 | 0 | 0 |
| 8/25 | M Buehrle | 2-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to left (Fliner (Fly)). | 0.67 | 0.30 | 47.6 % | -.017 | -0.18 | 0 | 0 |
| 6/13 | J Fogg | 1-B | 1 | ___ | 0-1 | Kevin Youkilis flied out to right (Fly). | 0.67 | 0.31 | 43.4 % | -.018 | -0.19 | 0 | 1 |
| 8/15 | A Sonnanstine | 1-B | 1 | ___ | 0-1 | Kevin Youkilis struck out swinging. | 0.67 | 0.31 | 43.4 % | -.018 | -0.19 | 0 | 1 |
| 8/18 | J Weaver | 1-B | 1 | ___ | 0-1 | Kevin Youkilis struck out looking. | 0.67 | 0.31 | 43.4 % | -.018 | -0.19 | 0 | 1 |
| 8/29 | R Clemens | 4-T | 1 | ___ | 3-0 | Kevin Youkilis struck out swinging. | 0.66 | 0.34 | 18.8 % | -.018 | -0.21 | 0 | 0 |
| 5/25 | B McCarthy | 2-T | 2 | _2_ | 0-4 | Kevin Youkilis flied out to left (Fly). | 0.60 | 0.35 | 81.9 % | -.018 | -0.35 | 0 | 0 |
| 5/15 | J Verlander | 3-B | 1 | ___ | 1-4 | Kevin Youkilis grounded out to second (Grounder). | 0.68 | 0.31 | 23.2 % | -.018 | -0.19 | 0 | 1 |
| 7/16 | B Bannister | 2-B | 1 | ___ | 0-0 | Kevin Youkilis flied out to center (Fly). | 0.69 | 0.31 | 53.0 % | -.018 | -0.19 | 0 | 1 |
| 9/10 | S Kazmir | 2-B | 1 | ___ | 0-0 | Kevin Youkilis grounded out to third (Grounder). | 0.69 | 0.31 | 53.0 % | -.018 | -0.19 | 0 | 1 |
| 8/18 | D Oliver | 6-B | 1 | ___ | 6-5 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.69 | 0.31 | 70.7 % | -.018 | -0.19 | 0 | 1 |
| 4/7 | K Loe | 7-T | 0 | 1__ | 8-3 | Kevin Youkilis flied out to center (Fliner (Fly)). | 0.75 | 0.97 | 5.6 % | -.018 | -0.39 | 0 | 0 |
| 7/29 | S Kazmir | 6-T | 2 | ___ | 0-0 | Kevin Youkilis struck out swinging. | 0.67 | 0.12 | 43.9 % | -.018 | -0.12 | 0 | 0 |
| 4/5 | Z Greinke | 5-T | 0 | ___ | 0-2 | Kevin Youkilis grounded out to third (Grounder). | 0.71 | 0.53 | 74.9 % | -.018 | -0.25 | 0 | 0 |
| 8/29 | R Clemens | 2-T | 1 | ___ | 0-0 | Kevin Youkilis flied out to right (Fly). | 0.69 | 0.34 | 47.5 % | -.018 | -0.21 | 0 | 0 |
| 4/2 | G Meche | 3-T | 1 | ___ | 2-1 | Kevin Youkilis flied out to right (Fly). | 0.73 | 0.28 | 36.3 % | -.019 | -0.17 | 0 | 0 |
| 8/7 | J Saunders | 3-T | 1 | ___ | 1-1 | Kevin Youkilis flied out to left (Fly). | 0.73 | 0.30 | 47.4 % | -.019 | -0.18 | 0 | 0 |
| 7/1 | K Loe | 3-B | 1 | ___ | 0-0 | Kevin Youkilis lined out to shortstop (Liner). | 0.74 | 0.31 | 53.2 % | -.019 | -0.19 | 0 | 1 |
| 9/15 | C Wang | 3-B | 1 | ___ | 1-1 | Kevin Youkilis lined out to second (Liner). | 0.74 | 0.31 | 53.2 % | -.019 | -0.19 | 0 | 1 |
| 4/18 | T Ohka | 4-T | 1 | ___ | 0-0 | Kevin Youkilis grounded out to second (Grounder). | 0.78 | 0.26 | 47.3 % | -.019 | -0.16 | 0 | 0 |
| 6/4 | D Haren | 4-T | 1 | ___ | 2-1 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.80 | 0.25 | 34.0 % | -.019 | -0.15 | 0 | 0 |
| 5/26 | C Wilson | 8-T | 1 | 1__ | 4-7 | Kevin Youkilis grounded into a double play to shortstop (Grounder). Julio Lugo out at second. | 0.42 | 0.59 | 91.9 % | -.019 | -0.59 | 0 | 0 |
| 6/18 | C James | 5-T | 1 | ___ | 3-1 | Kevin Youkilis flied out to center (Fly). | 0.79 | 0.27 | 21.8 % | -.020 | -0.17 | 0 | 0 |
| 6/4 | D Haren | 1-T | 2 | 1__ | 0-1 | Kevin Youkilis reached on fielder's choice to shortstop (Grounder). Manny Ramirez out at second. | 0.71 | 0.22 | 58.1 % | -.020 | -0.22 | 0 | 0 |
| 7/24 | C Sabathia | 6-T | 1 | ___ | 0-1 | Kevin Youkilis grounded out to third (Grounder). | 0.77 | 0.30 | 62.3 % | -.020 | -0.18 | 0 | 0 |
| 5/27 | K Loe | 1-T | 1 | 1__ | 0-0 | Kevin Youkilis grounded out to second (Grounder). Coco Crisp advanced to 2B. | 1.14 | 0.59 | 50.1 % | -.020 | -0.23 | 0 | 0 |
| 8/19 | J Saunders | 8-B | 1 | ___ | 0-3 | Kevin Youkilis lined out to third (Liner). | 0.77 | 0.31 | 7.1 % | -.020 | -0.19 | 0 | 1 |
| 7/29 | S Kazmir | 4-T | 1 | ___ | 0-0 | Kevin Youkilis struck out swinging. | 0.79 | 0.30 | 47.2 % | -.020 | -0.18 | 0 | 0 |
| 5/19 | A Lerew | 1-B | 0 | ___ | 1-0 | Kevin Youkilis flied out to right (Fly). | 0.77 | 0.58 | 64.1 % | -.021 | -0.27 | 0 | 1 |
| 8/14 | S Kazmir | 6-B | 2 | ___ | 0-1 | Kevin Youkilis struck out swinging. | 0.77 | 0.12 | 34.4 % | -.021 | -0.12 | 0 | 1 |
| 6/27 | R Feierabend | 4-T | 1 | ___ | 1-0 | Kevin Youkilis flied out to left (Fly). | 0.82 | 0.29 | 35.2 % | -.021 | -0.18 | 0 | 0 |
| 5/4 | P Neshek | 8-T | 0 | ___ | 0-1 | Kevin Youkilis struck out swinging. | 0.84 | 0.46 | 75.9 % | -.021 | -0.22 | 0 | 0 |
| 9/11 | A Sonnanstine | 2-B | 0 | ___ | 0-4 | Kevin Youkilis flied out to right (Fly). | 0.79 | 0.58 | 20.2 % | -.021 | -0.27 | 0 | 1 |
| 9/12 | E Jackson | 2-B | 0 | ___ | 0-4 | Kevin Youkilis flied out to right (Fly). | 0.79 | 0.58 | 20.2 % | -.021 | -0.27 | 0 | 1 |
| 4/8 | V Padilla | 5-T | 2 | 1__ | 1-3 | Kevin Youkilis flied out to right (Fly). | 0.71 | 0.26 | 71.4 % | -.021 | -0.26 | 0 | 0 |
| 7/27 | J Hammel | 4-T | 1 | ___ | 1-0 | Kevin Youkilis flied out to left (Fliner (Liner)). | 0.82 | 0.30 | 35.4 % | -.021 | -0.18 | 0 | 0 |
| 9/2 | D Cabrera | 5-B | 2 | 12_ | 3-0 | Kevin Youkilis struck out looking. | 0.78 | 0.48 | 86.8 % | -.021 | -0.48 | 0 | 1 |
| 7/14 | D McGowan | 2-B | 0 | ___ | 1-0 | Kevin Youkilis flied out to right (Fly). | 0.80 | 0.58 | 65.1 % | -.021 | -0.27 | 0 | 1 |
| 7/15 | J Litsch | 4-B | 1 | ___ | 0-2 | Kevin Youkilis struck out looking. | 0.83 | 0.31 | 30.1 % | -.022 | -0.19 | 0 | 1 |
| 9/26 | J Blanton | 3-B | 1 | 1__ | 3-1 | Kevin Youkilis struck out looking. | 0.87 | 0.60 | 75.4 % | -.022 | -0.33 | 0 | 1 |
| 6/16 | M Cain | 7-B | 0 | ___ | 1-0 | Kevin Youkilis flied out to right (Fly). | 0.83 | 0.58 | 77.8 % | -.022 | -0.27 | 0 | 1 |
| 6/29 | J Benoit | 7-B | 0 | ___ | 2-1 | Kevin Youkilis flied out to center (Fly). | 0.83 | 0.58 | 77.8 % | -.022 | -0.27 | 0 | 1 |
| 7/26 | C Lee | 2-T | 0 | ___ | 0-1 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.83 | 0.57 | 59.7 % | -.022 | -0.26 | 0 | 0 |
| 6/9 | M Owings | 1-T | 2 | 1__ | 0-0 | Kevin Youkilis flied out to center (Fliner (Fly)). | 0.79 | 0.24 | 47.4 % | -.023 | -0.24 | 0 | 0 |
| 9/2 | D Cabrera | 4-B | 0 | ___ | 1-0 | Kevin Youkilis struck out swinging. | 0.86 | 0.58 | 67.9 % | -.023 | -0.27 | 0 | 1 |
| 6/22 | G Maddux | 2-T | 0 | ___ | 1-0 | Kevin Youkilis flied out to right (Fly). | 0.98 | 0.41 | 38.0 % | -.023 | -0.20 | 0 | 0 |
| 6/14 | J Francis | 5-B | 1 | 12_ | 0-6 | Kevin Youkilis flied out to shortstop (Fly). | 0.99 | 1.00 | 7.6 % | -.024 | -0.51 | 0 | 1 |
| 9/11 | A Sonnanstine | 4-B | 0 | 12_ | 1-8 | Kevin Youkilis flied out to right (Fly). | 0.90 | 1.61 | 8.4 % | -.024 | -0.61 | 0 | 1 |
| 5/14 | N Robertson | 5-B | 0 | ___ | 2-1 | Kevin Youkilis flied out to right (Fly). | 0.89 | 0.58 | 70.0 % | -.024 | -0.27 | 0 | 1 |
| 4/22 | L Vizcaino | 7-B | 2 | 12_ | 7-5 | Kevin Youkilis reached on fielder's choice to shortstop (Grounder). Julio Lugo out at second. | 0.89 | 0.48 | 87.1 % | -.024 | -0.48 | 0 | 1 |
| 8/13 | G Glover | 7-B | 2 | 12_ | 2-0 | Kevin Youkilis struck out swinging. | 0.89 | 0.48 | 87.1 % | -.024 | -0.48 | 0 | 1 |
| 5/5 | J Santana | 3-T | 0 | ___ | 2-0 | Kevin Youkilis flied out to center (Fly). | 0.97 | 0.46 | 27.4 % | -.024 | -0.22 | 0 | 0 |
| 8/1 | S Trachsel | 2-B | 0 | ___ | 0-3 | Kevin Youkilis flied out to center (Fly). | 0.90 | 0.58 | 27.4 % | -.024 | -0.27 | 0 | 1 |
| 9/30 | M Garza | 2-B | 0 | ___ | 0-3 | Kevin Youkilis grounded out to shortstop (Grounder). | 0.90 | 0.58 | 27.4 % | -.024 | -0.27 | 0 | 1 |
| 6/25 | J Weaver | 2-T | 0 | ___ | 0-0 | Kevin Youkilis grounded out to third (Grounder). | 0.93 | 0.54 | 50.0 % | -.024 | -0.25 | 0 | 0 |
| 8/18 | J Speier | 8-B | 1 | _2_ | 6-5 | Kevin Youkilis flied out to left (Fliner (Fly)). | 0.82 | 0.75 | 87.0 % | -.024 | -0.39 | 0 | 1 |
| 7/14 | D McGowan | 3-B | 2 | 12_ | 3-0 | Kevin Youkilis reached on fielder's choice to shortstop (Grounder). Manny Ramirez out at second. | 0.90 | 0.48 | 82.1 % | -.024 | -0.48 | 0 | 1 |
| 6/16 | M Cain | 2-B | 0 | ___ | 0-0 | Kevin Youkilis flied out to shortstop (Fly). | 0.92 | 0.58 | 55.4 % | -.025 | -0.27 | 0 | 1 |
| 7/17 | J Oviedo | 2-B | 0 | ___ | 0-0 | Kevin Youkilis flied out to right (Fliner (Liner)). | 0.92 | 0.58 | 55.4 % | -.025 | -0.27 | 0 | 1 |
| 8/14 | S Kazmir | 2-B | 0 | ___ | 0-0 | Kevin Youkilis struck out swinging. | 0.92 | 0.58 | 55.4 % | -.025 | -0.27 | 0 | 1 |
| 9/28 | K Slowey | 1-B | 2 | _2_ | 2-0 | Kevin Youkilis struck out looking. | 0.84 | 0.36 | 70.9 % | -.025 | -0.36 | 0 | 1 |
| 5/4 | C Silva | 3-T | 2 | 1__ | 0-0 | Kevin Youkilis grounded out to third (Grounder). | 0.92 | 0.21 | 47.2 % | -.025 | -0.21 | 0 | 0 |
| 7/13 | S Marcum | 5-B | 2 | 1__ | 5-4 | Kevin Youkilis struck out looking. | 0.85 | 0.26 | 67.1 % | -.025 | -0.26 | 0 | 1 |
| 4/22 | C Wright | 3-B | 0 | ___ | 0-3 | Kevin Youkilis flied out to right (Fliner (Liner)). | 0.95 | 0.58 | 25.8 % | -.025 | -0.27 | 0 | 1 |
| 6/18 | T Yates | 7-T | 0 | 1__ | 7-3 | Kevin Youkilis struck out looking. | 1.12 | 0.90 | 8.6 % | -.026 | -0.36 | 0 | 0 |
| 8/22 | E Jackson | 5-T | 0 | ___ | 0-1 | Kevin Youkilis flied out to center (Fly). | 0.97 | 0.56 | 63.0 % | -.026 | -0.26 | 0 | 0 |
| 7/18 | O Perez | 5-B | 1 | ___ | 5-6 | Kevin Youkilis grounded out to third (Grounder). | 0.99 | 0.31 | 39.7 % | -.026 | -0.19 | 0 | 1 |
| 6/2 | M Mussina | 2-B | 0 | ___ | 0-1 | Kevin Youkilis grounded out to third (Grounder). | 0.98 | 0.58 | 45.5 % | -.026 | -0.27 | 0 | 1 |
| 6/20 | B Carlyle | 1-T | 1 | _2_ | 0-2 | Kevin Youkilis struck out swinging. | 0.93 | 0.69 | 70.1 % | -.026 | -0.36 | 0 | 0 |
| 5/3 | H Ramirez | 3-B | 0 | ___ | 5-5 | Kevin Youkilis struck out swinging. | 0.99 | 0.58 | 55.9 % | -.026 | -0.27 | 0 | 1 |
| 8/2 | J Guthrie | 3-B | 0 | ___ | 0-0 | Kevin Youkilis grounded out to third (Grounder). | 0.99 | 0.58 | 55.9 % | -.026 | -0.27 | 0 | 1 |
| 6/27 | S Green | 6-T | 1 | ___ | 1-0 | Kevin Youkilis grounded out to third (Grounder). | 1.05 | 0.29 | 30.8 % | -.027 | -0.18 | 0 | 0 |
| 8/8 | J Speier | 7-T | 0 | ___ | 6-7 | Kevin Youkilis struck out looking. | 1.04 | 0.57 | 68.0 % | -.027 | -0.26 | 0 | 0 |
| 7/19 | J Vazquez | 3-B | 1 | 1__ | 2-1 | Kevin Youkilis struck out swinging. | 1.10 | 0.60 | 66.4 % | -.028 | -0.33 | 0 | 1 |
| 8/11 | G Olson | 2-T | 2 | _2_ | 0-2 | Kevin Youkilis struck out swinging. | 0.94 | 0.36 | 66.8 % | -.028 | -0.36 | 0 | 0 |
| 6/3 | K Farnsworth | 7-B | 1 | _2_ | 5-4 | Kevin Youkilis flied out to right (Fly). Manny Ramirez advanced to 3B. | 1.11 | 0.75 | 79.5 % | -.028 | -0.35 | 0 | 1 |
| 4/6 | R Tejeda | 4-T | 0 | ___ | 2-0 | Kevin Youkilis flied out to left (Fly). | 1.05 | 0.57 | 28.4 % | -.028 | -0.26 | 0 | 0 |
| 4/23 | T Ohka | 3-B | 0 | ___ | 0-1 | Kevin Youkilis grounded out to shortstop (Grounder). | 1.06 | 0.58 | 45.0 % | -.028 | -0.27 | 0 | 1 |
| 9/12 | E Jackson | 3-B | 0 | ___ | 3-4 | Kevin Youkilis struck out swinging. | 1.06 | 0.58 | 45.0 % | -.028 | -0.27 | 0 | 1 |
| 4/22 | C Bean | 4-B | 1 | 1__ | 4-3 | Kevin Youkilis reached on fielder's choice to shortstop (Grounder). Julio Lugo out at second. | 1.14 | 0.60 | 68.0 % | -.029 | -0.33 | 0 | 1 |
| 5/11 | B Burres | 5-B | 0 | ___ | 2-5 | Kevin Youkilis struck out swinging. | 1.08 | 0.58 | 21.4 % | -.029 | -0.27 | 0 | 1 |
| 5/11 | C Ray | 9-B | 0 | ___ | 3-6 | Kevin Youkilis lined out to shortstop (Liner). | 1.07 | 0.58 | 5.1 % | -.029 | -0.27 | 0 | 1 |
| 8/25 | M Buehrle | 4-T | 2 | 1__ | 0-0 | Kevin Youkilis reached on fielder's choice to shortstop (Grounder). Manny Ramirez out at second. | 0.99 | 0.25 | 46.7 % | -.029 | -0.25 | 0 | 0 |
| 8/4 | J Washburn | 4-T | 0 | ___ | 1-0 | Kevin Youkilis flied out to center (Fliner (Fly)). | 1.13 | 0.54 | 38.1 % | -.030 | -0.25 | 0 | 0 |
| 9/10 | S Kazmir | 4-B | 2 | 1__ | 0-0 | Kevin Youkilis struck out swinging. | 1.00 | 0.26 | 53.0 % | -.030 | -0.26 | 0 | 1 |
| 8/12 | S Trachsel | 4-T | 2 | _2_ | 1-3 | Kevin Youkilis struck out looking. | 0.99 | 0.36 | 69.8 % | -.030 | -0.36 | 0 | 0 |
| 8/4 | B Morrow | 9-T | 2 | _2_ | 3-4 | Kevin Youkilis struck out swinging. | 1.05 | 0.34 | 81.6 % | -.030 | -0.34 | 0 | 0 |
| 8/3 | H Ramirez | 2-T | 2 | __3 | 0-2 | Kevin Youkilis grounded out to shortstop (Grounder). | 1.08 | 0.38 | 68.2 % | -.031 | -0.38 | 0 | 0 |
| 5/15 | J Verlander | 6-B | 0 | ___ | 1-4 | Kevin Youkilis flied out to left (Fly). | 1.14 | 0.58 | 18.4 % | -.031 | -0.27 | 0 | 1 |
| 7/31 | E Bedard | 6-B | 0 | ___ | 2-5 | Kevin Youkilis struck out swinging. | 1.14 | 0.58 | 18.4 % | -.031 | -0.27 | 0 | 1 |
| 8/1 | S Trachsel | 4-B | 0 | ___ | 1-3 | Kevin Youkilis lined out to third (Liner). | 1.15 | 0.58 | 33.2 % | -.031 | -0.27 | 0 | 1 |
| 9/26 | J Blanton | 5-B | 0 | ___ | 5-5 | Kevin Youkilis struck out swinging. | 1.17 | 0.58 | 57.1 % | -.031 | -0.27 | 0 | 1 |
| 5/5 | J Santana | 5-T | 0 | ___ | 2-1 | Kevin Youkilis grounded out to third (Grounder). | 1.28 | 0.46 | 35.1 % | -.032 | -0.22 | 0 | 0 |
| 4/11 | F Hernandez | 7-B | 0 | ___ | 0-3 | Kevin Youkilis flied out to left (Liner). | 1.19 | 0.58 | 14.8 % | -.032 | -0.27 | 0 | 1 |
| 8/15 | D Wheeler | 8-B | 0 | ___ | 3-6 | Kevin Youkilis flied out to center (Fliner (Liner)). | 1.20 | 0.58 | 10.3 % | -.032 | -0.27 | 0 | 1 |
| 9/8 | J Leicester | 3-T | 0 | 12_ | 1-4 | Kevin Youkilis flied out to center (Fliner (Fly)). | 1.05 | 1.61 | 83.1 % | -.032 | -0.61 | 0 | 0 |
| 8/3 | S Green | 7-T | 1 | ___ | 5-4 | Kevin Youkilis grounded out to third (Grounder). | 1.27 | 0.29 | 26.9 % | -.032 | -0.18 | 0 | 0 |
| 5/17 | Z Miner | 6-B | 0 | 1__ | 2-1 | Kevin Youkilis struck out swinging. | 1.32 | 0.99 | 76.4 % | -.032 | -0.39 | 0 | 1 |
| 6/4 | D Haren | 7-T | 0 | ___ | 3-1 | Kevin Youkilis grounded out to third (Grounder). | 1.31 | 0.47 | 17.1 % | -.033 | -0.22 | 0 | 0 |
| 4/5 | Z Greinke | 3-T | 0 | 1__ | 0-1 | Kevin Youkilis flied out to second (Fly). | 1.38 | 0.92 | 64.5 % | -.033 | -0.37 | 0 | 0 |
| 5/14 | N Robertson | 1-B | 0 | 1__ | 0-0 | Kevin Youkilis flied out to right (Fly). | 1.35 | 0.99 | 58.5 % | -.033 | -0.39 | 0 | 1 |
| 8/2 | J Guthrie | 1-B | 0 | 1__ | 0-0 | Kevin Youkilis flied out to center (Fly). | 1.35 | 0.99 | 58.5 % | -.033 | -0.39 | 0 | 1 |
| 8/13 | J Shields | 1-B | 0 | 1__ | 0-0 | Kevin Youkilis flied out to right (Fly). | 1.35 | 0.99 | 58.5 % | -.033 | -0.39 | 0 | 1 |
| 7/25 | R Hernandez | 7-T | 1 | ___ | 1-0 | Kevin Youkilis struck out swinging. | 1.27 | 0.30 | 27.4 % | -.033 | -0.18 | 0 | 0 |
| 5/4 | C Silva | 6-T | 0 | ___ | 0-0 | Kevin Youkilis grounded out to third (Grounder). | 1.34 | 0.46 | 50.0 % | -.033 | -0.22 | 0 | 0 |
| 7/25 | R Hernandez | 5-T | 0 | ___ | 1-0 | Kevin Youkilis flied out to center (Fly). | 1.26 | 0.56 | 37.0 % | -.033 | -0.26 | 0 | 0 |
| 8/19 | J Saunders | 5-B | 2 | 1__ | 0-2 | Kevin Youkilis struck out swinging. | 1.12 | 0.26 | 27.1 % | -.033 | -0.26 | 0 | 1 |
| 8/10 | E Bedard | 5-T | 0 | ___ | 1-0 | Kevin Youkilis struck out looking. | 1.25 | 0.59 | 37.3 % | -.034 | -0.27 | 0 | 0 |
| 7/31 | C Bradford | 8-B | 1 | ___ | 3-5 | Kevin Youkilis grounded out to shortstop (Grounder). | 1.29 | 0.31 | 14.0 % | -.034 | -0.19 | 0 | 1 |
| 4/19 | R Halladay | 6-T | 0 | ___ | 1-1 | Kevin Youkilis fouled out to third (Fly). | 1.34 | 0.49 | 50.0 % | -.034 | -0.23 | 0 | 0 |
| 6/10 | R Johnson | 1-T | 1 | _2_ | 0-0 | Kevin Youkilis flied out to center (Fly). | 1.19 | 0.70 | 51.7 % | -.034 | -0.37 | 0 | 0 |
| 8/24 | J Danks | 4-T | 0 | _2_ | 1-3 | Kevin Youkilis flied out to second (Fly). | 0.92 | 1.19 | 76.9 % | -.034 | -0.46 | 0 | 0 |
| 6/22 | G Maddux | 6-T | 1 | _2_ | 1-2 | Kevin Youkilis grounded out to third (Grounder). | 1.31 | 0.61 | 71.0 % | -.035 | -0.32 | 0 | 0 |
| 9/4 | R Halladay | 2-B | 0 | 1__ | 0-0 | Kevin Youkilis flied out to right (Fly). | 1.42 | 0.99 | 59.0 % | -.035 | -0.39 | 0 | 1 |
| 4/28 | K Igawa | 6-T | 0 | ___ | 2-0 | Kevin Youkilis flied out to second (Fly). | 1.27 | 0.63 | 24.8 % | -.035 | -0.29 | 0 | 0 |
| 9/15 | C Wang | 1-B | 0 | 1__ | 0-1 | Kevin Youkilis struck out swinging. | 1.44 | 0.99 | 49.4 % | -.035 | -0.39 | 0 | 1 |
| 4/17 | G Chacin | 2-T | 0 | 1__ | 0-0 | Kevin Youkilis struck out looking. | 1.54 | 0.88 | 53.8 % | -.035 | -0.36 | 0 | 0 |
| 5/17 | C Durbin | 5-B | 0 | ___ | 1-2 | Kevin Youkilis flied out to left (Fly). | 1.33 | 0.58 | 43.2 % | -.036 | -0.27 | 0 | 1 |
| 6/5 | A Embree | 9-T | 0 | ___ | 2-0 | Kevin Youkilis grounded out to second (Grounder). | 1.43 | 0.47 | 6.8 % | -.036 | -0.22 | 0 | 0 |
| 8/17 | F Rodriguez | 9-B | 1 | ___ | 5-7 | Kevin Youkilis struck out swinging. | 1.38 | 0.31 | 5.5 % | -.036 | -0.19 | 0 | 1 |
| 9/7 | D Cabrera | 3-T | 1 | 12_ | 0-2 | Kevin Youkilis struck out swinging. | 1.52 | 1.00 | 72.5 % | -.036 | -0.51 | 0 | 0 |
| 9/9 | J Guthrie | 3-T | 2 | 12_ | 0-2 | Kevin Youkilis struck out swinging. | 1.34 | 0.48 | 68.9 % | -.036 | -0.48 | 0 | 0 |
| 7/21 | J Danks | 3-B | 2 | __3 | 2-1 | Kevin Youkilis grounded out to first (Grounder). | 1.27 | 0.40 | 65.0 % | -.037 | -0.40 | 0 | 1 |
| 9/25 | L DiNardo | 5-B | 2 | 1_3 | 3-1 | Kevin Youkilis flied out to second (Fly). | 1.26 | 0.55 | 79.9 % | -.037 | -0.55 | 0 | 1 |
| 4/21 | S Proctor | 7-B | 2 | 123 | 7-5 | Kevin Youkilis fouled out to first (Fly). | 1.40 | 0.83 | 88.4 % | -.037 | -0.83 | 0 | 1 |
| 6/26 | F Hernandez | 5-T | 1 | 1__ | 4-2 | Kevin Youkilis struck out swinging. | 1.51 | 0.56 | 25.9 % | -.037 | -0.32 | 0 | 0 |
| 5/12 | S Trachsel | 3-B | 2 | _2_ | 0-0 | Kevin Youkilis grounded out to third (Grounder). | 1.26 | 0.36 | 53.8 % | -.038 | -0.36 | 0 | 1 |
| 9/2 | D Cabrera | 1-B | 2 | 12_ | 1-0 | Kevin Youkilis struck out looking. | 1.39 | 0.48 | 63.3 % | -.038 | -0.48 | 0 | 1 |
| 8/1 | S Trachsel | 6-B | 0 | ___ | 1-3 | Kevin Youkilis flied out to second (Fly). | 1.43 | 0.58 | 28.4 % | -.038 | -0.27 | 0 | 1 |
| 9/30 | S Baker | 6-B | 0 | ___ | 1-3 | Kevin Youkilis grounded out to second (Grounder). | 1.43 | 0.58 | 28.4 % | -.038 | -0.27 | 0 | 1 |
| 6/29 | J Wright | 3-B | 1 | _2_ | 0-0 | Kevin Youkilis struck out swinging. | 1.31 | 0.75 | 57.6 % | -.039 | -0.39 | 0 | 1 |
| 8/13 | J Shields | 3-B | 0 | _2_ | 1-0 | Kevin Youkilis lined out to second (Fliner (Liner)). | 1.03 | 1.22 | 71.7 % | -.039 | -0.47 | 0 | 1 |
| 4/8 | V Padilla | 3-T | 1 | _2_ | 1-1 | Kevin Youkilis flied out to center (Fly). | 1.33 | 0.74 | 51.8 % | -.039 | -0.39 | 0 | 0 |
| 6/29 | J Wright | 5-B | 1 | 1__ | 1-1 | Kevin Youkilis reached on fielder's choice to pitcher (Grounder). Dustin Pedroia out at second. | 1.54 | 0.60 | 57.2 % | -.039 | -0.33 | 0 | 1 |
| 6/3 | A Pettitte | 4-B | 1 | 1__ | 0-1 | Kevin Youkilis flied out to right (Fliner (Liner)). | 1.54 | 0.60 | 44.4 % | -.039 | -0.33 | 0 | 1 |
| 8/28 | A Pettitte | 5-T | 1 | 1__ | 2-2 | Kevin Youkilis struck out swinging. | 1.56 | 0.63 | 50.0 % | -.040 | -0.35 | 0 | 0 |
| 4/13 | J Lackey | 1-B | 0 | _2_ | 0-0 | Kevin Youkilis grounded out to pitcher (Grounder). | 1.11 | 1.22 | 60.6 % | -.040 | -0.47 | 0 | 1 |
| 9/1 | G Olson | 3-B | 1 | 12_ | 1-0 | Kevin Youkilis flied out to right (Fly). | 1.71 | 1.00 | 69.5 % | -.041 | -0.51 | 0 | 1 |
| 7/24 | R Betancourt | 8-T | 2 | _2_ | 0-1 | Kevin Youkilis flied out to left (Fliner (Fly)). | 1.40 | 0.35 | 71.3 % | -.041 | -0.35 | 0 | 0 |
| 6/6 | J Kennedy | 1-T | 2 | 12_ | 0-0 | Kevin Youkilis struck out swinging. | 1.65 | 0.42 | 49.5 % | -.042 | -0.42 | 0 | 0 |
| 4/4 | O Perez | 5-T | 1 | 1__ | 1-3 | Kevin Youkilis grounded into a double play to shortstop (Grounder). Julio Lugo out at second. | 0.94 | 0.55 | 75.0 % | -.042 | -0.55 | 0 | 0 |
| 7/18 | O Perez | 1-B | 2 | 12_ | 0-0 | Kevin Youkilis struck out looking. | 1.56 | 0.48 | 54.2 % | -.042 | -0.48 | 0 | 1 |
| 8/17 | J Lackey | 1-B | 0 | _2_ | 0-1 | Kevin Youkilis struck out swinging. | 1.21 | 1.22 | 51.6 % | -.043 | -0.47 | 0 | 1 |
| 5/5 | J Crain | 7-T | 0 | ___ | 2-1 | Kevin Youkilis lined out to second (Liner). | 1.73 | 0.46 | 29.4 % | -.043 | -0.22 | 0 | 0 |
| 4/6 | J Benoit | 8-T | 1 | 1__ | 2-0 | Kevin Youkilis grounded out to third (Grounder). Julio Lugo advanced to 2B. | 2.04 | 0.59 | 15.6 % | -.043 | -0.23 | 0 | 0 |
| 9/5 | S Marcum | 1-B | 2 | 1_3 | 1-0 | Kevin Youkilis struck out swinging. | 1.50 | 0.55 | 63.9 % | -.044 | -0.55 | 0 | 1 |
| 4/17 | G Chacin | 7-T | 0 | ___ | 2-1 | Kevin Youkilis struck out looking. | 1.73 | 0.49 | 30.3 % | -.044 | -0.23 | 0 | 0 |
| 5/6 | S Ponson | 1-T | 1 | 12_ | 0-0 | Kevin Youkilis struck out looking. | 1.98 | 0.87 | 53.9 % | -.044 | -0.45 | 0 | 0 |
| 9/12 | E Jackson | 5-B | 1 | 1__ | 3-4 | Kevin Youkilis struck out swinging. | 1.75 | 0.60 | 43.4 % | -.044 | -0.33 | 0 | 1 |
| 4/28 | M Rivera | 9-T | 2 | _2_ | 3-1 | Kevin Youkilis flied out to second (Fly). | 1.43 | 0.37 | 4.4 % | -.044 | -0.37 | 0 | 0 |
| 6/14 | J Francis | 1-B | 2 | 12_ | 0-1 | Kevin Youkilis struck out swinging. | 1.64 | 0.48 | 44.9 % | -.044 | -0.48 | 0 | 1 |
| 7/31 | E Bedard | 1-B | 2 | 12_ | 0-1 | Kevin Youkilis struck out swinging. | 1.64 | 0.48 | 44.9 % | -.044 | -0.48 | 0 | 1 |
| 8/22 | D Wheeler | 7-T | 0 | ___ | 2-1 | Kevin Youkilis struck out swinging. | 1.72 | 0.56 | 31.8 % | -.045 | -0.26 | 0 | 0 |
| 8/11 | G Olson | 4-T | 0 | 12_ | 0-4 | Kevin Youkilis grounded into a double play to third (Grounder). Julio Lugo out at third. Dustin Pedroia advanced to 2B. | 0.72 | 1.61 | 89.8 % | -.046 | -1.25 | 0 | 0 |
| 4/13 | J Lackey | 5-B | 1 | _2_ | 1-1 | Kevin Youkilis fouled out to left (Fly). | 1.57 | 0.75 | 59.3 % | -.046 | -0.39 | 0 | 1 |
| 5/30 | P Byrd | 5-B | 1 | _2_ | 2-2 | Kevin Youkilis flied out to center (Fliner (Fly)). | 1.57 | 0.75 | 59.3 % | -.046 | -0.39 | 0 | 1 |
| 6/27 | J Davis | 10-T | 1 | ___ | 1-1 | Kevin Youkilis grounded out to third (Grounder). | 1.87 | 0.29 | 43.8 % | -.048 | -0.18 | 0 | 0 |
| 6/26 | J Putz | 8-T | 1 | 1_3 | 8-7 | Kevin Youkilis hit a sacrifice fly to center (Fly). Coco Crisp scored. | 3.35 | 1.23 | 24.5 % | -.048 | 0.02 | 1 | 0 |
| 7/15 | J Litsch | 1-B | 2 | 1_3 | 0-0 | Kevin Youkilis flied out to right (Fly). | 1.67 | 0.55 | 54.9 % | -.049 | -0.55 | 0 | 1 |
| 8/31 | K Birkins | 5-B | 0 | 1__ | 2-4 | Kevin Youkilis struck out swinging. | 2.03 | 0.99 | 36.2 % | -.049 | -0.39 | 0 | 1 |
| 8/6 | J Weaver | 5-T | 1 | 12_ | 2-2 | Kevin Youkilis flied out to center (Fly). Julio Lugo advanced to 3B. | 2.49 | 0.98 | 54.7 % | -.049 | -0.44 | 0 | 0 |
| 6/2 | M Mussina | 5-B | 2 | 123 | 3-1 | Kevin Youkilis flied out to center (Fly). | 1.88 | 0.83 | 81.2 % | -.050 | -0.83 | 0 | 1 |
| 5/13 | J Guthrie | 5-B | 0 | _2_ | 0-3 | Kevin Youkilis grounded out to third (Grounder). | 1.54 | 1.22 | 28.0 % | -.050 | -0.47 | 0 | 1 |
| 6/30 | R Tejeda | 4-B | 1 | 1__ | 4-4 | Kevin Youkilis was caught stealing. | 1.40 | 0.60 | 56.5 % | -.050 | -0.47 | 0 | 1 |
| 8/14 | A Reyes | 9-B | 1 | ___ | 1-1 | Kevin Youkilis struck out looking. | 1.94 | 0.31 | 59.2 % | -.051 | -0.19 | 0 | 1 |
| 5/23 | A Pettitte | 4-T | 0 | 1__ | 5-0 | Kevin Youkilis grounded into a double play to second (Grounder). Manny Ramirez out at second. | 0.97 | 1.03 | 12.5 % | -.051 | -0.90 | 0 | 0 |
| 7/19 | J Vazquez | 1-B | 2 | 1_3 | 0-1 | Kevin Youkilis flied out to left (Fly). | 1.75 | 0.55 | 45.6 % | -.051 | -0.55 | 0 | 1 |
| 9/30 | M Garza | 3-B | 2 | 1_3 | 0-3 | Kevin Youkilis struck out looking. | 1.76 | 0.55 | 25.5 % | -.051 | -0.55 | 0 | 1 |
| 4/17 | J Frasor | 9-T | 1 | ___ | 2-1 | Kevin Youkilis grounded out to shortstop (Grounder). | 2.11 | 0.26 | 8.8 % | -.052 | -0.16 | 0 | 0 |
| 8/26 | J Vazquez | 4-T | 2 | 12_ | 1-1 | Kevin Youkilis struck out looking. | 1.98 | 0.47 | 49.0 % | -.053 | -0.47 | 0 | 0 |
| 8/6 | F Rodriguez | 9-T | 1 | 1__ | 4-2 | Kevin Youkilis flied out to right (Fly). | 2.21 | 0.58 | 9.4 % | -.055 | -0.33 | 0 | 0 |
| 6/4 | A Embree | 9-T | 1 | _2_ | 4-2 | Kevin Youkilis grounded out to shortstop (Grounder). David Ortiz advanced to 3B. | 2.05 | 0.65 | 9.0 % | -.055 | -0.30 | 0 | 0 |
| 5/1 | H Street | 10-B | 2 | ___ | 4-5 | Kevin Youkilis flied out to left (Fly). | 2.02 | 0.12 | 5.5 % | -.055 | -0.12 | 0 | 1 |
| 4/20 | S Proctor | 7-B | 2 | 12_ | 2-5 | Kevin Youkilis flied out to third (Fly). | 2.05 | 0.48 | 13.8 % | -.056 | -0.48 | 0 | 1 |
| 6/10 | T Pena | 8-T | 0 | ___ | 2-1 | Kevin Youkilis struck out swinging. | 2.17 | 0.53 | 26.0 % | -.056 | -0.25 | 0 | 0 |
| 7/28 | J Shields | 2-T | 2 | 123 | 0-2 | Kevin Youkilis struck out swinging. | 2.19 | 0.82 | 70.4 % | -.057 | -0.82 | 0 | 0 |
| 4/23 | T Ohka | 4-B | 2 | _23 | 2-1 | Kevin Youkilis struck out swinging. | 1.87 | 0.66 | 68.5 % | -.058 | -0.66 | 0 | 1 |
| 8/10 | E Bedard | 8-T | 0 | ___ | 1-0 | Kevin Youkilis struck out swinging. | 2.18 | 0.59 | 27.3 % | -.058 | -0.27 | 0 | 0 |
| 4/19 | R Halladay | 8-T | 0 | 1__ | 3-1 | Kevin Youkilis flied out to shortstop (Fly). | 2.61 | 0.88 | 19.9 % | -.059 | -0.36 | 0 | 0 |
| 4/19 | R Halladay | 3-T | 0 | 12_ | 1-1 | Kevin Youkilis flied out to shortstop (Fly). | 2.10 | 1.49 | 60.2 % | -.059 | -0.58 | 0 | 0 |
| 7/17 | Z Greinke | 5-B | 2 | 12_ | 1-3 | Kevin Youkilis flied out to center (Fly). | 2.26 | 0.48 | 29.9 % | -.061 | -0.48 | 0 | 1 |
| 6/12 | A Cook | 8-B | 0 | 1__ | 1-1 | Kevin Youkilis flied out to center (Fly). | 2.58 | 0.99 | 67.9 % | -.064 | -0.39 | 0 | 1 |
| 9/5 | C Janssen | 7-B | 2 | 123 | 4-3 | Kevin Youkilis struck out swinging. | 2.44 | 0.83 | 79.2 % | -.064 | -0.83 | 0 | 1 |
| 5/17 | C Durbin | 2-B | 2 | 123 | 1-0 | Kevin Youkilis flied out to second (Fly). | 2.44 | 0.83 | 66.8 % | -.065 | -0.83 | 0 | 1 |
| 6/1 | C Wang | 3-B | 2 | _23 | 3-3 | Kevin Youkilis grounded out to shortstop (Grounder). | 2.13 | 0.66 | 56.6 % | -.066 | -0.66 | 0 | 1 |
| 8/18 | J Weaver | 3-B | 1 | _23 | 0-4 | Kevin Youkilis flied out to right (Fly). | 1.47 | 1.50 | 25.8 % | -.066 | -0.84 | 0 | 1 |
| 9/9 | C Bradford | 8-T | 0 | 1__ | 2-2 | Kevin Youkilis lined out to second (Liner). | 2.74 | 0.99 | 56.7 % | -.067 | -0.39 | 0 | 0 |
| 7/13 | |