Jonathon Rouwenhorst
P
Age: 45
Bats/Throws: L/L
6'1" / 180
DOB: 9/25/1979
(45 years, 8 months, 3 days)
P
Quick Links
More
Stats
Stat Groups:
Select
You can shift + click on full MLB seasons in Season Stats and games in Game Logs to select spans for aggregate stats. Read more here
Minor LeaguesSpring Training
Season | Team | Level | Age | W W - Wins | L L - Losses | SV SV - Saves | G G - Games Pitched | GS GS - Games Started | IP IP - Innings Pitched | divider | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | GB% GB% - Ground Ball Percentage (GB/BIP) | HR/FB HR/FB - Home Run to Fly Ball Ratio | divider | vFA vFA - Fourseam Fastball velocity (Pitch Info) | divider | ERA ERA - Earned Run Average ((ER*9)/IP) | xERA xERA - Expected ERA | FIP FIP - Fielder Independent Pitching on an ERA scale | xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced | WAR WAR - Wins Above Replacement |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2006 | LAA | AAA | 26 | 6 | 7 | 1 | 50 | 7 | 89.2 | 6.52 | 3.81 | 1.20 | .302 | 75.1% | 4.32 | 5.01 | |||||||||
2006 | LAA | ST | 26 | 0 | 1 | 1 | 5 | 0 | 6.0 | 7.50 | 4.50 | 0.00 | .263 | 50.0% | 6.00 | 3.42 | |||||||||
2007 | LAA | AAA | 27 | 10 | 10 | 0 | 33 | 26 | 158.0 | 4.73 | 2.51 | 0.91 | .330 | 64.5% | 4.96 | 4.66 | 4.72 | ||||||||
2008 | ATL | AAA | 28 | 9 | 10 | 1 | 41 | 14 | 112.2 | 6.23 | 3.51 | 0.72 | .360 | 64.9% | 50.6% | 7.6% | 5.27 | 4.39 | 4.55 | ||||||
2008 | ATL | ST | 28 | 0 | 1 | 0 | 5 | 0 | 4.1 | 4.15 | 6.23 | 0.00 | .231 | 85.7% | 30.8% | 0.0% | 2.08 | 5.47 | 6.93 |
Season | Team | Level | Age | W W - Wins | L L - Losses | SV SV - Saves | G G - Games Pitched | GS GS - Games Started | IP IP - Innings Pitched | divider | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | GB% GB% - Ground Ball Percentage (GB/BIP) | HR/FB HR/FB - Home Run to Fly Ball Ratio | divider | vFA vFA - Fourseam Fastball velocity (Pitch Info) | divider | ERA ERA - Earned Run Average ((ER*9)/IP) | xERA xERA - Expected ERA | FIP FIP - Fielder Independent Pitching on an ERA scale | xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced | WAR WAR - Wins Above Replacement |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2006 | LAA | AAA | 26 | 6 | 7 | 1 | 50 | 7 | 89.2 | 6.52 | 3.81 | 1.20 | .302 | 75.1% | 4.32 | 5.01 | |||||||||
2006 | LAA | ST | 26 | 0 | 1 | 1 | 5 | 0 | 6.0 | 7.50 | 4.50 | 0.00 | .263 | 50.0% | 6.00 | 3.42 | |||||||||
2007 | LAA | AAA | 27 | 10 | 10 | 0 | 33 | 26 | 158.0 | 4.73 | 2.51 | 0.91 | .330 | 64.5% | 4.96 | 4.66 | 4.72 | ||||||||
2008 | ATL | AAA | 28 | 9 | 10 | 1 | 41 | 14 | 112.2 | 6.23 | 3.51 | 0.72 | .360 | 64.9% | 50.6% | 7.6% | 5.27 | 4.39 | 4.55 | ||||||
2008 | ATL | ST | 28 | 0 | 1 | 0 | 5 | 0 | 4.1 | 4.15 | 6.23 | 0.00 | .231 | 85.7% | 30.8% | 0.0% | 2.08 | 5.47 | 6.93 |
Minor LeaguesSpring Training
Season | Team | Level | W W - Wins | L L - Losses | ERA ERA - Earned Run Average ((ER*9)/IP) | G G - Games Pitched | GS GS - Games Started | QS | CG CG - Complete Games | ShO ShO - Shoutouts | SV SV - Saves | HLD HLD - Holds | BS BS - Blown Saves | IP IP - Innings Pitched | TBF TBF - Total Batters Faced | H H - Hits Allowed | R R - Runs Allowed | ER ER - Earned Runs | HR HR - Home Runs | BB BB - Walks | IBB IBB - Intentional | HBP HBP - Hit Batters | WP WP - Wild Pitches | BK BK - Balks | SO SO - Strikeouts |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2006 | LAA | AAA | 6 | 7 | 4.32 | 50 | 7 | 0 | 0 | 1 | 8 | 4 | 89.2 | 397 | 96 | 47 | 43 | 12 | 38 | 1 | 4 | 2 | 0 | 65 | |
2006 | LAA | ST | 0 | 1 | 6.00 | 5 | 0 | 0 | 0 | 1 | 1 | 0 | 6.0 | 27 | 5 | 4 | 4 | 0 | 3 | 0 | 0 | 1 | 0 | 5 | |
2007 | LAA | AAA | 10 | 10 | 4.96 | 33 | 26 | 1 | 0 | 0 | 1 | 0 | 158.0 | 695 | 197 | 101 | 87 | 16 | 44 | 0 | 3 | 5 | 1 | 83 | |
2008 | ATL | AAA | 9 | 10 | 5.27 | 41 | 14 | 1 | 1 | 1 | 4 | 2 | 112.2 | 504 | 140 | 76 | 66 | 9 | 44 | 3 | 9 | 3 | 2 | 78 | |
2008 | ATL | ST | 0 | 1 | 2.08 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 19 | 3 | 1 | 1 | 0 | 3 | 0 | 1 | 1 | 0 | 2 |
Season | Team | Level | W W - Wins | L L - Losses | ERA ERA - Earned Run Average ((ER*9)/IP) | G G - Games Pitched | GS GS - Games Started | QS | CG CG - Complete Games | ShO ShO - Shoutouts | SV SV - Saves | HLD HLD - Holds | BS BS - Blown Saves | IP IP - Innings Pitched | TBF TBF - Total Batters Faced | H H - Hits Allowed | R R - Runs Allowed | ER ER - Earned Runs | HR HR - Home Runs | BB BB - Walks | IBB IBB - Intentional | HBP HBP - Hit Batters | WP WP - Wild Pitches | BK BK - Balks | SO SO - Strikeouts |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2006 | LAA | AAA | 6 | 7 | 4.32 | 50 | 7 | 0 | 0 | 1 | 8 | 4 | 89.2 | 397 | 96 | 47 | 43 | 12 | 38 | 1 | 4 | 2 | 0 | 65 | |
2006 | LAA | ST | 0 | 1 | 6.00 | 5 | 0 | 0 | 0 | 1 | 1 | 0 | 6.0 | 27 | 5 | 4 | 4 | 0 | 3 | 0 | 0 | 1 | 0 | 5 | |
2007 | LAA | AAA | 10 | 10 | 4.96 | 33 | 26 | 1 | 0 | 0 | 1 | 0 | 158.0 | 695 | 197 | 101 | 87 | 16 | 44 | 0 | 3 | 5 | 1 | 83 | |
2008 | ATL | AAA | 9 | 10 | 5.27 | 41 | 14 | 1 | 1 | 1 | 4 | 2 | 112.2 | 504 | 140 | 76 | 66 | 9 | 44 | 3 | 9 | 3 | 2 | 78 | |
2008 | ATL | ST | 0 | 1 | 2.08 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 19 | 3 | 1 | 1 | 0 | 3 | 0 | 1 | 1 | 0 | 2 |
Minor LeaguesSpring TrainingAverages
Season | Team | Level | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | K/BB K/BB - Strikeout to Walk Ratio (SO/BB) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | divider | K% K% - Strikeout Percentage (SO/TBF) | BB% BB% - Walk Percentage (BB/TBF) | K-BB% K-BB% - The difference between strikeout percentage and walk percentage | divider | AVG AVG - Batting Average Against | WHIP WHIP - Walks + Hits divided by Innings Pitched | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | divider | ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better | FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better | divider | FIP FIP - Fielder Independent Pitching on an ERA scale |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2006 | LAA | AAA | 6.52 | 3.81 | 1.71 | 1.20 | 16.4% | 9.6% | 6.8% | .270 | 1.49 | .302 | 75.1% | 91 | 111 | 5.01 | ||||
2006 | LAA | ST | 7.50 | 4.50 | 1.67 | 0.00 | 18.5% | 11.1% | 7.4% | .208 | 1.33 | .263 | 50.0% | 123 | 70 | 3.42 | ||||
2007 | LAA | AAA | 4.73 | 2.51 | 1.89 | 0.91 | 11.9% | 6.3% | 5.6% | .304 | 1.53 | .330 | 64.5% | 98 | 96 | 4.66 | ||||
2008 | ATL | AAA | 6.23 | 3.51 | 1.77 | 0.72 | 15.5% | 8.7% | 6.7% | .310 | 1.63 | .360 | 64.9% | 127 | 110 | 4.39 | ||||
2008 | ATL | ST | 4.15 | 6.23 | 0.67 | 0.00 | 10.5% | 15.8% | -5.3% | .200 | 1.38 | .231 | 85.7% | 42 | 114 | 5.47 |
Season | Team | Level | K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP) | BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP) | K/BB K/BB - Strikeout to Walk Ratio (SO/BB) | HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP) | divider | K% K% - Strikeout Percentage (SO/TBF) | BB% BB% - Walk Percentage (BB/TBF) | K-BB% K-BB% - The difference between strikeout percentage and walk percentage | divider | AVG AVG - Batting Average Against | WHIP WHIP - Walks + Hits divided by Innings Pitched | BABIP BABIP - Batting Average on Balls in Play | LOB% LOB% - Left on Base Percentage | divider | ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better | FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better | divider | FIP FIP - Fielder Independent Pitching on an ERA scale |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2006 | LAA | AAA | 6.52 | 3.81 | 1.71 | 1.20 | 16.4% | 9.6% | 6.8% | .270 | 1.49 | .302 | 75.1% | 91 | 111 | 5.01 | ||||
2006 | LAA | ST | 7.50 | 4.50 | 1.67 | 0.00 | 18.5% | 11.1% | 7.4% | .208 | 1.33 | .263 | 50.0% | 123 | 70 | 3.42 | ||||
2007 | LAA | AAA | 4.73 | 2.51 | 1.89 | 0.91 | 11.9% | 6.3% | 5.6% | .304 | 1.53 | .330 | 64.5% | 98 | 96 | 4.66 | ||||
2008 | ATL | AAA | 6.23 | 3.51 | 1.77 | 0.72 | 15.5% | 8.7% | 6.7% | .310 | 1.63 | .360 | 64.9% | 127 | 110 | 4.39 | ||||
2008 | ATL | ST | 4.15 | 6.23 | 0.67 | 0.00 | 10.5% | 15.8% | -5.3% | .200 | 1.38 | .231 | 85.7% | 42 | 114 | 5.47 |