John Perkovich
P
Age: 76
Bats/Throws: R/R
5'11" / 170
3/10/1924 - 12/16/2000
(76 years, 9 months, 6 days)
P
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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
MLB Regular Season
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | CHW | MLB | 26 | 0 | 0 | 0 | 1 | 0 | 5.0 | 5.40 | 1.80 | 5.40 | .250 | 100.0% | 7.20 | 9.78 | -0.2 | ||||||||
| Total | - - - | MLB | 0 | 0 | 0 | 1 | 0 | 5.0 | 5.40 | 1.80 | 5.40 | .250 | 100.0% | 7.20 | 9.78 | -0.2 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | CHW | MLB | 26 | 0 | 0 | 0 | 1 | 0 | 5.0 | 5.40 | 1.80 | 5.40 | .250 | 100.0% | 7.20 | 9.78 | -0.2 | ||||||||
| Total | - - - | MLB | 0 | 0 | 0 | 1 | 0 | 5.0 | 5.40 | 1.80 | 5.40 | .250 | 100.0% | 7.20 | 9.78 | -0.2 |
MLB Regular Season
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | CHW | MLB | 0 | 0 | 7.20 | 1 | 0 | 0 | 0 | 0 | 5.0 | 23 | 7 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 3 | ||||
| Total | - - - | MLB | 0 | 0 | 7.20 | 1 | 0 | 0 | 0 | 0 | 5.0 | 23 | 7 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 3 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | CHW | MLB | 0 | 0 | 7.20 | 1 | 0 | 0 | 0 | 0 | 5.0 | 23 | 7 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 3 | ||||
| Total | - - - | MLB | 0 | 0 | 7.20 | 1 | 0 | 0 | 0 | 0 | 5.0 | 23 | 7 | 4 | 4 | 3 | 1 | 0 | 0 | 0 | 3 |
MLB Regular SeasonAverages
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | CHW | MLB | 5.40 | 1.80 | 3.00 | 5.40 | 13.0% | 4.3% | 8.7% | .318 | 1.60 | .250 | 100.0% | 162 | 223 | 9.78 | ||||
| 1950 | 3.92 | 4.08 | 0.96 | 0.85 | 9.9% | 10.3% | -0.4% | .262 | 1.48 | .276 | 69.7% | 4.97 | ||||||||
| Total | - - - | MLB | 5.40 | 1.80 | 3.00 | 5.40 | 13.0% | 4.3% | 8.7% | .318 | 1.60 | .250 | 100.0% | 162 | 223 | 9.78 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1950 | CHW | MLB | 5.40 | 1.80 | 3.00 | 5.40 | 13.0% | 4.3% | 8.7% | .318 | 1.60 | .250 | 100.0% | 162 | 223 | 9.78 | ||||
| 1950 | 3.92 | 4.08 | 0.96 | 0.85 | 9.9% | 10.3% | -0.4% | .262 | 1.48 | .276 | 69.7% | 4.97 | ||||||||
| Total | - - - | MLB | 5.40 | 1.80 | 3.00 | 5.40 | 13.0% | 4.3% | 8.7% | .318 | 1.60 | .250 | 100.0% | 162 | 223 | 9.78 |
