Zack Von Rosenberg
Pittsburgh Pirates (A)P
Age: 34
Bats/Throws: R/R
6'5" / 205
DOB: 9/24/1990
(34 years, 7 months, 13 days)
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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
Minor Leagues
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 |
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2009 | PIT | R | 18 | 0 | 0 | 0 | 1 | 1 | 1.0 | 9.00 | 0.00 | 0.00 | .000 | 100.0% | 50.0% | 0.0% | 0.00 | 1.27 | 1.75 | ||||||
2010 | PIT | A- | 19 | 1 | 6 | 0 | 13 | 13 | 59.0 | 5.95 | 1.98 | 0.61 | .298 | 73.5% | 44.3% | 5.6% | 3.20 | 3.79 | 3.73 | ||||||
2011 | PIT | A | 20 | 5 | 9 | 0 | 27 | 25 | 125.2 | 8.16 | 1.65 | 1.36 | .337 | 60.2% | 37.6% | 11.4% | 5.73 | 4.47 | 3.77 | ||||||
2012 | PIT | A | 21 | 5 | 7 | 0 | 17 | 17 | 86.2 | 6.23 | 2.49 | 1.14 | .299 | 69.1% | 42.0% | 10.4% | 4.36 | 4.88 | 4.36 | ||||||
2013 | PIT | A+ | 22 | 2 | 1 | 0 | 14 | 0 | 23.0 | 3.52 | 4.70 | 0.78 | .287 | 74.1% | 50.0% | 5.9% | 3.91 | 6.07 | 5.96 | ||||||
2014 | PIT | A | 23 | 2 | 2 | 0 | 16 | 0 | 37.1 | 6.03 | 1.21 | 0.72 | .286 | 69.6% | 48.2% | 10.3% | 3.38 | 3.93 | 3.58 |
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 |
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2009 | PIT | R | 18 | 0 | 0 | 0 | 1 | 1 | 1.0 | 9.00 | 0.00 | 0.00 | .000 | 100.0% | 50.0% | 0.0% | 0.00 | 1.27 | 1.75 | ||||||
2010 | PIT | A- | 19 | 1 | 6 | 0 | 13 | 13 | 59.0 | 5.95 | 1.98 | 0.61 | .298 | 73.5% | 44.3% | 5.6% | 3.20 | 3.79 | 3.73 | ||||||
2011 | PIT | A | 20 | 5 | 9 | 0 | 27 | 25 | 125.2 | 8.16 | 1.65 | 1.36 | .337 | 60.2% | 37.6% | 11.4% | 5.73 | 4.47 | 3.77 | ||||||
2012 | PIT | A | 21 | 5 | 7 | 0 | 17 | 17 | 86.2 | 6.23 | 2.49 | 1.14 | .299 | 69.1% | 42.0% | 10.4% | 4.36 | 4.88 | 4.36 | ||||||
2013 | PIT | A+ | 22 | 2 | 1 | 0 | 14 | 0 | 23.0 | 3.52 | 4.70 | 0.78 | .287 | 74.1% | 50.0% | 5.9% | 3.91 | 6.07 | 5.96 | ||||||
2014 | PIT | A | 23 | 2 | 2 | 0 | 16 | 0 | 37.1 | 6.03 | 1.21 | 0.72 | .286 | 69.6% | 48.2% | 10.3% | 3.38 | 3.93 | 3.58 |
Minor Leagues
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 |
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2009 | PIT | R | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
2010 | PIT | A- | 1 | 6 | 3.20 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 59.0 | 246 | 60 | 24 | 21 | 4 | 13 | 0 | 2 | 0 | 0 | 39 | |
2011 | PIT | A | 5 | 9 | 5.73 | 27 | 25 | 0 | 0 | 0 | 0 | 0 | 125.2 | 534 | 143 | 86 | 80 | 19 | 23 | 0 | 10 | 2 | 3 | 114 | |
2012 | PIT | A | 5 | 7 | 4.36 | 17 | 17 | 3 | 0 | 0 | 0 | 0 | 86.2 | 379 | 94 | 49 | 42 | 11 | 24 | 0 | 6 | 4 | 2 | 60 | |
2013 | PIT | A+ | 2 | 1 | 3.91 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 23.0 | 117 | 27 | 14 | 10 | 2 | 12 | 0 | 7 | 4 | 0 | 9 | |
2014 | PIT | A | 2 | 2 | 3.38 | 16 | 0 | 0 | 0 | 0 | 1 | 1 | 37.1 | 148 | 35 | 16 | 14 | 3 | 5 | 0 | 3 | 1 | 0 | 25 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009 | PIT | R | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |
2010 | PIT | A- | 1 | 6 | 3.20 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 59.0 | 246 | 60 | 24 | 21 | 4 | 13 | 0 | 2 | 0 | 0 | 39 | |
2011 | PIT | A | 5 | 9 | 5.73 | 27 | 25 | 0 | 0 | 0 | 0 | 0 | 125.2 | 534 | 143 | 86 | 80 | 19 | 23 | 0 | 10 | 2 | 3 | 114 | |
2012 | PIT | A | 5 | 7 | 4.36 | 17 | 17 | 3 | 0 | 0 | 0 | 0 | 86.2 | 379 | 94 | 49 | 42 | 11 | 24 | 0 | 6 | 4 | 2 | 60 | |
2013 | PIT | A+ | 2 | 1 | 3.91 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 23.0 | 117 | 27 | 14 | 10 | 2 | 12 | 0 | 7 | 4 | 0 | 9 | |
2014 | PIT | A | 2 | 2 | 3.38 | 16 | 0 | 0 | 0 | 0 | 1 | 1 | 37.1 | 148 | 35 | 16 | 14 | 3 | 5 | 0 | 3 | 1 | 0 | 25 |
Minor LeaguesAverages
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009 | PIT | R | 9.00 | 0.00 | 1.00 | 0.00 | 33.3% | 0.0% | 33.3% | .000 | 0.00 | .000 | 100.0% | 0 | 37 | 1.27 | ||||
2010 | PIT | A- | 5.95 | 1.98 | 3.00 | 0.61 | 15.9% | 5.3% | 10.6% | .260 | 1.24 | .298 | 73.5% | 81 | 98 | 3.79 | ||||
2011 | PIT | A | 8.16 | 1.65 | 4.96 | 1.36 | 21.3% | 4.3% | 17.0% | .285 | 1.32 | .337 | 60.2% | 136 | 108 | 4.47 | ||||
2012 | PIT | A | 6.23 | 2.49 | 2.50 | 1.14 | 15.8% | 6.3% | 9.5% | .269 | 1.36 | .299 | 69.1% | 101 | 116 | 4.88 | ||||
2013 | PIT | A+ | 3.52 | 4.70 | 0.75 | 0.78 | 7.7% | 10.3% | -2.6% | .276 | 1.70 | .287 | 74.1% | 101 | 159 | 6.07 | ||||
2014 | PIT | A | 6.03 | 1.21 | 5.00 | 0.72 | 16.9% | 3.4% | 13.5% | .250 | 1.07 | .286 | 69.6% | 83 | 98 | 3.93 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2009 | PIT | R | 9.00 | 0.00 | 1.00 | 0.00 | 33.3% | 0.0% | 33.3% | .000 | 0.00 | .000 | 100.0% | 0 | 37 | 1.27 | ||||
2010 | PIT | A- | 5.95 | 1.98 | 3.00 | 0.61 | 15.9% | 5.3% | 10.6% | .260 | 1.24 | .298 | 73.5% | 81 | 98 | 3.79 | ||||
2011 | PIT | A | 8.16 | 1.65 | 4.96 | 1.36 | 21.3% | 4.3% | 17.0% | .285 | 1.32 | .337 | 60.2% | 136 | 108 | 4.47 | ||||
2012 | PIT | A | 6.23 | 2.49 | 2.50 | 1.14 | 15.8% | 6.3% | 9.5% | .269 | 1.36 | .299 | 69.1% | 101 | 116 | 4.88 | ||||
2013 | PIT | A+ | 3.52 | 4.70 | 0.75 | 0.78 | 7.7% | 10.3% | -2.6% | .276 | 1.70 | .287 | 74.1% | 101 | 159 | 6.07 | ||||
2014 | PIT | A | 6.03 | 1.21 | 5.00 | 0.72 | 16.9% | 3.4% | 13.5% | .250 | 1.07 | .286 | 69.6% | 83 | 98 | 3.93 |