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Jason Bay - Boston Red Sox
Birthdate:9/20/1978 Bats/Throws:R/R Height/Weight:6-2/205 Position:OF  
11/9/2009 - Highs and Lows of UZR 2007-9: Bay by Matthew Carruth (FanGraphs) 15
11/9/2009 - Bay Vs Cameron by Dave Cameron (FanGraphs) 87
11/9/2009 - Free Agent Fantasy Impact: Jason Bay by Zach Sanders (RotoGraphs) 0

Standard
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary
SeasonTeamGABPAH1B2B3BHRRRBIBBIBBSOHBPSFSHGDPSBCSAVG
Total
Postseason
- - -
- - -
922
14
3313
49
3897
62
927
15
526
9
193
3
23
0
185
3
579
6
610
9
491
12
31
1
896
15
47
1
41
0
5
0
60
0
66
0
14
0
.280
.306
2003Padres/Pirates30871072513714151419029100031.287
    2003Padres38102010122101100000.250
    2003Pirates2779972313613131218028000031.291
2004Pirates120411472116622442661824121291055946.282
2005Pirates1625997071831014463211010195914267012211.306
2006Pirates1595706891639629335101109102915689015112.286
2007Pirates14553861413385252217884593141980841.247
2008Pirates/Red Sox15557767016595354311111018141374807100.286
    2008Pirates1063934591116423222726459286250370.282
    2008Red Sox4918421154311229393722251230430.293
    2008Red Sox114151148303699112100000.341
2009Red Sox15153163814274293361031199441629409133.267
    2009Red Sox38111100000303000000.125
2010Bill James153560 15084322329910388 159    114.268

Advanced
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary  |  Show Averages
SeasonTeamBB%K%BB/KOBPSLGOPSISOSpdBABIPwRCwRAAwOBA
Total
Postseason
- - -
- - -
12.9 %
19.7 %
27.0 %
30.6 %
0.55
0.80
.376
.452
.519
.551
.896
1.003
.240
.245
5.6
0.3
.332
.387
656.0
12.8
180.1
5.4
.384
.432
2003Padres/Pirates17.9 %33.3 %0.66.421.529.949.2415.1.38920.87.7.413
    2003Padres11.1 %12.5 %1.00.400.7501.150.5002.6.1672.41.2.469
    2003Pirates18.6 %35.4 %0.64.423.506.929.2155.3.41718.46.5.408
    2003Average8.7 %18.5 %0.52.333.422.755.1584.9.29761.60.0.328
2004Pirates9.1 %31.4 %0.32.358.550.907.2684.0.35277.518.9.378
    2004Average8.8 %19.0 %0.51.335.428.763.1624.9.30062.20.0.330
2005Pirates13.7 %23.7 %0.67.402.559.961.2546.4.355135.650.9.413
    2005Average8.4 %18.4 %0.50.330.419.749.1544.9.29860.20.0.326
2006Pirates15.2 %27.4 %0.65.396.532.928.2464.6.338123.436.9.394
    2006Average8.7 %18.9 %0.50.337.432.768.1635.0.30563.00.0.332
2007Pirates9.9 %26.2 %0.42.327.418.746.1713.8.29873.1-2.8.326
    2007Average8.7 %19.2 %0.50.336.423.758.1555.2.30662.10.0.331
2008Pirates/Red Sox12.3 %23.7 %0.59.373.522.895.2365.6.328113.132.4.387
    2008Pirates13.1 %21.9 %0.69.375.519.894.2374.9.31277.822.5.388
    2008Red Sox10.7 %27.7 %0.43.370.527.897.2346.0.36335.39.9.385
    2008Red Sox18.0 %29.3 %0.75.471.6341.105.2930.5.42312.05.9.467
    2008Average8.9 %19.7 %0.50.333.416.749.1525.1.30360.40.0.328
2009Red Sox15.0 %30.5 %0.58.384.537.921.2695.3.318112.536.0.397
    2009Red Sox27.3 %37.5 %1.00.364.125.489.0000.1.2000.8-0.5.274
    2009Average9.1 %20.3 %0.49.333.418.751.1555.0.30260.20.0.329
2010Bill James13.6 %28.4 %0.55.374.504.878.2364.4.320104.727.0.379

Batted Ball
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary
SeasonTeamGB/FBLD%GB%FB%IFFB%HR/FBIFH%BUH%
Total
Postseason
- - -
- - -
0.84
0.67
18.3 %
20.0 %
37.3 %
32.0 %
44.4 %
48.0 %
7.5 %
0.0 %
17.0 %
25.0 %
11.6 %
25.0 %
10.0 %
0.0 %
2003Padres/Pirates0.9526.8 %35.7 %37.5 %0.0 %19.0 %10.0 %50.0 %
    2003Padres1.5016.7 %50.0 %33.3 %0.0 %50.0 %0.0 %0.0 %
    2003Pirates0.8928.0 %34.0 %38.0 %0.0 %15.8 %11.8 %100.0 %
2004Pirates0.9317.5 %39.6 %42.8 %7.4 %21.3 %15.0 %0.0 %
2005Pirates0.8823.8 %35.6 %40.6 %6.4 %17.0 %9.1 %0.0 %
2006Pirates0.9215.6 %40.4 %44.0 %3.8 %18.8 %7.0 %0.0 %
2007Pirates0.8416.5 %38.0 %45.4 %9.8 %11.4 %13.0 %0.0 %
2008Pirates/Red Sox0.8216.5 %37.5 %46.0 %7.8 %15.0 %16.7 %0.0 %
    2008Pirates0.8217.6 %37.2 %45.2 %8.5 %15.6 %17.2 %0.0 %
    2008Red Sox0.8014.0 %38.2 %47.8 %6.2 %13.8 %15.4 %0.0 %
    2008Red Sox0.7820.0 %35.0 %45.0 %0.0 %33.3 %28.6 %0.0 %
2009Red Sox0.6817.7 %33.2 %49.1 %10.9 %19.7 %9.7 %0.0 %
    2009Red Sox0.3320.0 %20.0 %60.0 %0.0 %0.0 %0.0 %0.0 %

More Batted Ball
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary
SeasonTeamGBFBLDIFFBIFHBUBUHBallsStrikesPitches
Total
Postseason
- - -
- - -
915
8
1090
12
448
5
82
0
106
2
10
0
1
0
6153
127
9277
141
15430
268
2003Padres/Pirates2021150221192253445
    2003Padres321001071522
    2003Pirates1719140211185238423
2004Pirates113122509177067211521824
2005Pirates165188110121510109716372734
2006Pirates1711866671200113516352770
2007Pirates1541846718200089514942389
2008Pirates/Red Sox16820674162800110616162722
    2008Pirates1161415512200077811221900
    2008Red Sox5265194800328494822
    2008Red Sox7940200103116219
2009Red Sox12418366201200105614902546
    2009Red Sox1310000242549

Win Probability
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary
SeasonTeamWPA-WPA+WPARE24REWpLIphLIPHWPA/LIClutch
Total
Postseason
- - -
- - -
17.39
0.85
-65.04
-0.92
82.43
1.77
195.88
6.27
19.07
0.65
1.03
1.12
1.77
 
13
0
18.43
0.68
-1.48
0.08
2003Padres/Pirates0.06-1.921.974.540.440.970.2820.62-0.56
    2003Padres-0.03-0.150.130.670.070.98 00.00-0.03
    2003Pirates0.08-1.761.843.870.370.970.2820.62-0.53
2004Pirates1.68-8.129.7924.152.531.022.0661.060.58
2005Pirates4.84-11.1115.9448.294.751.00 04.850.00
2006Pirates1.97-12.8714.8433.843.281.142.6523.90-2.16
2007Pirates-0.95-11.2310.28-0.46-0.051.031.2820.04-0.96
2008Pirates/Red Sox5.50-9.9815.4940.153.941.002.2214.441.05
    2008Pirates3.92-6.8310.7525.552.551.012.2212.831.06
    2008Red Sox1.59-3.154.7414.601.391.00 01.61-0.01
    2008Red Sox0.85-0.811.656.760.701.22 00.73-0.03
2009Red Sox4.29-9.8214.1145.374.190.97 03.520.90
    2009Red Sox0.00-0.110.11-0.49-0.040.66 0-0.040.05

Pitch Type
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary
SeasonTeamFBSLCTCBCHSFKNXXPO
Total *
- - -
57.6% (90.7)
18.5% (83.1)
3.4% (86.5)
9.5% (76.2)
9.7% (81.4)
1.1% (83.8)
0.1% (69.1)
6.1%
0.1%
2003Padres/Pirates55.2% (90.4)14.9% (84.1) 13.7% (76.4)11.6% (81.3)4.6% (83.2) 12.8% 
    2003Padres68.2% (92.1)4.5% (88.0) 18.2% (75.0) 9.1% (84.0)   
    2003Pirates54.4% (90.3)15.6% (84.0) 13.4% (76.5)12.3% (81.3)4.4% (83.1) 13.5% 
2004Pirates57.8% (90.7)17.5% (83.3)0.5% (84.3)12.5% (76.0)9.2% (81.3)2.6% (83.6) 15.1% 
2005Pirates56.8% (90.3)20.4% (83.0)1.7% (85.5)9.7% (75.8)9.6% (81.0)1.3% (86.3)0.5% (68.8)12.7%0.1%
2006Pirates59.1% (90.4)18.3% (82.8)3.7% (86.2)9.0% (75.6)9.0% (80.9)0.9% (84.2) 3.4% 
2007Pirates60.2% (90.0)16.4% (82.9)2.9% (86.4)8.1% (74.8)11.7% (81.0)0.7% (83.3) 2.1% 
2008Pirates/Red Sox55.5% (90.7)20.4% (83.2)5.5% (86.2)9.7% (76.5)8.4% (80.8)0.6% (82.8) 2.1%0.2%
    2008Pirates56.6% (90.4)21.5% (83.0)4.5% (84.5)7.7% (75.0)8.8% (80.1)0.9% (82.8) 2.6%0.1%
    2008Red Sox52.9% (91.4)17.7% (83.9)7.8% (88.5)14.1% (78.1)7.5% (82.4)  1.1%0.5%
2009Red Sox56.9% (91.8)18.3% (83.2)5.3% (87.3)8.5% (77.7)10.4% (82.9)0.5% (81.9)0.0% (73.0)2.5% 

Pitch Type Values
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary
SeasonTeamwFBwSLwCTwCBwCHwSFwKNwFB/CwSL/CwCT/CwCB/CwCH/CwSF/CwKN/C
Total *
- - -
142.0
11.2
6.9
-2.9
6.5
-4.5
1.0
1.70
0.42
1.40
-0.21
0.46
-2.83
7.14
2003Padres/Pirates7.10.1 -0.30.9-0.7
 
3.320.21 -0.601.99-4.15 
    2003Padres0.70.0 0.4 0.1
 
4.772.33 11.25 4.82 
    2003Pirates6.40.1 -0.80.9-0.8
 
3.210.17 -1.561.99-5.27 
2004Pirates19.66.90.3-1.6-4.5-0.9
 
2.192.564.64-0.80-3.19-2.25 
2005Pirates23.43.11.13.9-0.50.1
1.2
1.730.642.781.69-0.220.259.48
2006Pirates30.5-1.71.0-0.92.9-1.7
 
1.93-0.351.03-0.381.19-6.80 
2007Pirates-5.9-3.61.21.67.6-0.7
 
-0.42-0.931.700.852.78-4.18 
2008Pirates/Red Sox41.81.13.8-7.3-2.7-0.6
 
2.840.212.58-2.84-1.22-3.68 
    2008Pirates29.00.13.2-4.1-2.1-0.6
 
2.770.043.76-2.86-1.30-3.68 
    2008Red Sox12.81.00.6-3.2-0.6 
 
2.990.701.01-2.82-1.01  
2009Red Sox25.55.2-0.51.62.90.0
-0.2
1.801.14-0.380.761.13-0.06-23.38

Plate Discipline
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary  |  Show Averages
SeasonTeamO-Swing%Z-Swing%Swing%O-Contact%Z-Contact%Contact%Zone%F-Strike%
Total *
- - -
19.4 %
63.7 %
42.1 %
50.4 %
81.1 %
74.2 %
51.2 %
57.3 %
2003Padres16.7 %57.1 %35.3 %47.5 %74.4 %67.5 %46.1 %56.3 %
    2003Padres14.3 %66.7 %50.0 %0.0 %80.0 %72.7 %68.2 %90.0 %
    2003Average22.2 %68.8 %46.2 %51.9 %87.5 %79.2 %51.4 %58.6 %
    2003Pirates16.7 %56.3 %34.5 %48.7 %73.8 %67.1 %44.9 %52.7 %
2004Pirates16.5 %66.9 %44.5 %35.7 %72.0 %66.1 %55.5 %59.9 %
    2004Average16.6 %69.6 %45.8 %53.7 %85.1 %80.0 %55.1 %58.4 %
2005Pirates17.9 %66.7 %43.3 %47.4 %83.5 %76.4 %52.2 %54.7 %
    2005Average20.3 %68.0 %46.0 %51.8 %88.3 %80.8 %53.8 %59.1 %
2006Pirates18.0 %64.9 %42.2 %47.4 %82.6 %75.4 %51.7 %57.6 %
    2006Average23.5 %66.6 %46.1 %57.4 %88.5 %81.0 %52.6 %58.8 %
2007Pirates22.1 %65.3 %44.6 %55.7 %83.4 %76.8 %52.1 %57.2 %
    2007Average25.0 %66.6 %45.9 %60.8 %88.2 %80.8 %50.3 %58.7 %
2008Pirates20.9 %57.9 %39.6 %58.9 %83.6 %77.1 %50.4 %57.7 %
    2008Pirates20.7 %57.4 %39.1 %63.7 %86.0 %80.1 %50.1 %56.9 %
    2008Average25.4 %65.4 %45.9 %61.7 %87.8 %80.8 %51.1 %58.6 %
    2008Red Sox21.6 %59.2 %40.7 %48.2 %78.1 %70.3 %50.9 %59.2 %
2009Red Sox20.4 %62.8 %40.8 %48.5 %79.8 %71.7 %48.1 %57.6 %
    2009Average25.1 %65.9 %45.2 %61.8 %87.8 %80.5 %49.3 %58.2 %

Fielding
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary
SeasonTeamPosGGSInnPOAEDPFPRF/GRF/9DGexOArmDPRRngRErrRUZRUZR/150
Total
Total
Total
Total
- - -
- - -
- - -
- - -
LF
CF
RF
OF
890
40
1
931
862
37
1
900
7563.0
274.0
8.0
7845.0
1651
72
2
1725
52
1
1
54
19
3
0
22
5
0
0
5
.989
.961
1.000
.988
1.9
1.8
3.0
1.9
0.0
0.0
0.0
0.0
908
30
1
939
1712
75
1
1788
-20.0
-2.2
0.6
-21.5
 
 
 
 
-35.2
1.1
0.0
-34.1
5.3
-0.9
0.0
4.4
-49.8
-2.0
0.7
-51.2
-8.0
-8.7
104.2
-7.9
2003PiratesLF2420180.134010.9711.4
1.7
1733-0.8 0.5-0.1-0.4-1.6
2004PiratesLF117107963.0208320.9911.8
2.0
115217-4.2 -2.60.9-6.0-7.2
2005PiratesLF1461331185.2264311.9961.8
2.0
143272-6.6 1.51.5-3.7-4.4
2006PiratesLF1571571373.03161031.9912.1
2.1
164307-1.5 3.31.33.13.0
2007PiratesLF1421421237.02651383.9722.0
2.0
148280-1.4 -8.9-1.2-11.5-11.4
2008Pirates/Red SoxLF1541531344.2254840.9851.7
1.8
147276-4.6 -14.60.9-18.4-18.2
    2008PiratesLF105105921.1178330.9841.7
1.8
97182-5.0 -5.90.6-10.3-14.4
    2008Red SoxLF4948423.176510.9881.7
1.7
50940.4 -8.80.3-8.0-24.0
2009Red SoxLF1501501279.131015001.0002.2
2.3
174327-0.7 -14.42.1-13.0-11.2
2003Padres/PiratesCF5536.0120001.0002.4
3.0
5120.2 0.50.00.820.7
    2003PadresCF3319.080001.0002.7
3.8
370.1 0.80.00.947.4
    2003PiratesCF2217.040001.0002.0
2.1
250.2 -0.30.0-0.2-19.9
2004PiratesCF5321.030001.0000.6
1.3
12-1.0 0.60.0-0.458.8
2005PiratesCF3029217.057130.9511.9
2.4
2461-1.4 0.0-1.0-2.4-16.0
2003PiratesRF118.021001.0003.0
3.4
110.6 0.00.00.7104.2
2003Padres/PiratesOF3026224.148110.9801.6
2.0
23460.1 1.10.01.17.1
    2003PadresOF3319.080001.0002.7
3.8
370.1 0.80.00.947.4
    2003PiratesOF2723205.140110.9761.5
1.8
20390.0 0.20.00.21.2
2004PiratesOF122110984.0211320.9911.8
2.0
116219-5.3 -2.10.9-6.4-7.3
2005PiratesOF1761621402.2321441.9881.8
2.1
167333-8.0 1.50.5-6.0-6.1

Value
Show Partial Seasons  |  Show Postseason  |  Show Projections  |  Quick Glossary
SeasonTeamBattingFieldingReplacementPositionalRARWARDollarsSalary
Total *
- - -
182.1
-51.2
129.9
-40.4
220.4
21.8
$81.4
$11.2
2003Padres/Pirates7.81.13.6-1.111.41.1$3.1 
    2003Padres1.30.90.30.02.60.3$0.7 
    2003Pirates6.50.23.2-1.18.80.9$2.4 
2004Pirates18.9-6.415.7-5.322.92.2$6.9$0.3
2005Pirates51.9-6.023.6-5.863.66.4$21.7$0.4
2006Pirates38.63.123.0-7.457.35.5$20.4$1.0
2007Pirates-1.3-11.520.5-6.80.80.1$0.3$3.5
2008Pirates/Red Sox32.6-18.422.3-7.229.42.9$13.2$6.0
    2008Pirates23.6-10.315.3-4.923.72.4$10.6$6.0
    2008Red Sox9.0-8.07.0-2.35.80.6$2.6$6.0
2009Red Sox33.7-13.021.3-7.134.93.5$15.7 

Awards
2004 - Rookie of the Year (NL)
Saturday, September 19, 2009
News: Bay was removed from Friday night's game after the fifth inning because of flu-like symptoms, the Providence Journal reports.
Analysis: Bay clubbed a homer in the game that gave Boston a lead before being replaced by Josh Reddick. According to the Boston Globe, Bay told reporters after the game that he should be able to play Saturday night.
Sunday, August 30, 2009
News: Bay (rest) is not in the lineup on Sunday, the Boston Globe reports.
Analysis: The Red Sox are idle on Monday, so manager Terry Francona is taking advantage of the opportunity to give Bay a brief two-day vacation before getting him back into the fold on Tuesday. Rocco Baldelli is starting in left on Sunday afternoon against the Blue Jays.
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