Chen Zhong-Ao Zhuang
Athletics (AA)P
Age: 24
Bats/Throws: R/R
6'1" / 190
DOB: 8/25/2000
(24 years, 3 months, 11 days)
P
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Preseason ProjectionsMinor 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | OAK | A | 21 | 0 | 4 | 0 | 8 | 8 | 42.0 | 9.21 | 1.93 | 1.93 | .301 | 49.5% | 39.0% | 15.0% | 4.71 | 5.67 | 4.85 | ||||||
2024 | OAK | A | 23 | 3 | 2 | 0 | 9 | 5 | 32.1 | 10.30 | 1.11 | 0.28 | .301 | 84.5% | 42.2% | 3.1% | 1.67 | 2.65 | 3.29 | ||||||
2024 | OAK | A+ | 23 | 2 | 0 | 0 | 9 | 6 | 31.2 | 8.24 | 0.85 | 0.57 | .241 | 73.3% | 32.2% | 4.3% | 2.56 | 2.72 | 3.49 | ||||||
2024 | OAK | AA | 23 | 1 | 0 | 1 | 5 | 4 | 22.0 | 7.36 | 2.05 | 0.82 | .217 | 82.4% | 31.1% | 7.1% | 2.05 | 3.77 | 4.22 | ||||||
2025 | Steamer Steamer | PROJ | 24 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.46 | 2.58 | 1.41 | .286 | 70.5% | 37.0% | 4.60 | 4.75 | 4.77 | 0.0 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | OAK | A | 21 | 0 | 4 | 0 | 8 | 8 | 42.0 | 9.21 | 1.93 | 1.93 | .301 | 49.5% | 39.0% | 15.0% | 4.71 | 5.67 | 4.85 | ||||||
2024 | OAK | A | 23 | 3 | 2 | 0 | 9 | 5 | 32.1 | 10.30 | 1.11 | 0.28 | .301 | 84.5% | 42.2% | 3.1% | 1.67 | 2.65 | 3.29 | ||||||
2024 | OAK | A+ | 23 | 2 | 0 | 0 | 9 | 6 | 31.2 | 8.24 | 0.85 | 0.57 | .241 | 73.3% | 32.2% | 4.3% | 2.56 | 2.72 | 3.49 | ||||||
2024 | OAK | AA | 23 | 1 | 0 | 1 | 5 | 4 | 22.0 | 7.36 | 2.05 | 0.82 | .217 | 82.4% | 31.1% | 7.1% | 2.05 | 3.77 | 4.22 | ||||||
2025 | Steamer Steamer | PROJ | 24 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6.46 | 2.58 | 1.41 | .286 | 70.5% | 37.0% | 4.60 | 4.75 | 4.77 | 0.0 |
Preseason ProjectionsMinor 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | OAK | A | 0 | 4 | 4.71 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 42.0 | 186 | 46 | 35 | 22 | 9 | 9 | 0 | 2 | 0 | 1 | 43 | |
2024 | OAK | A | 3 | 2 | 1.67 | 9 | 5 | 0 | 0 | 0 | 0 | 1 | 32.1 | 126 | 26 | 6 | 6 | 1 | 4 | 0 | 1 | 2 | 1 | 37 | |
2024 | OAK | A+ | 2 | 0 | 2.56 | 9 | 6 | 0 | 0 | 0 | 1 | 0 | 31.2 | 121 | 23 | 9 | 9 | 2 | 3 | 0 | 0 | 0 | 0 | 29 | |
2024 | OAK | AA | 1 | 0 | 2.05 | 5 | 4 | 0 | 0 | 1 | 0 | 0 | 22.0 | 86 | 15 | 6 | 5 | 2 | 5 | 0 | 1 | 0 | 0 | 18 | |
2025 | Steamer Steamer | PROJ | 0 | 0 | 4.60 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | OAK | A | 0 | 4 | 4.71 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 42.0 | 186 | 46 | 35 | 22 | 9 | 9 | 0 | 2 | 0 | 1 | 43 | |
2024 | OAK | A | 3 | 2 | 1.67 | 9 | 5 | 0 | 0 | 0 | 0 | 1 | 32.1 | 126 | 26 | 6 | 6 | 1 | 4 | 0 | 1 | 2 | 1 | 37 | |
2024 | OAK | A+ | 2 | 0 | 2.56 | 9 | 6 | 0 | 0 | 0 | 1 | 0 | 31.2 | 121 | 23 | 9 | 9 | 2 | 3 | 0 | 0 | 0 | 0 | 29 | |
2024 | OAK | AA | 1 | 0 | 2.05 | 5 | 4 | 0 | 0 | 1 | 0 | 0 | 22.0 | 86 | 15 | 6 | 5 | 2 | 5 | 0 | 1 | 0 | 0 | 18 | |
2025 | Steamer Steamer | PROJ | 0 | 0 | 4.60 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
Preseason ProjectionsMinor 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | OAK | A | 9.21 | 1.93 | 4.78 | 1.93 | 23.1% | 4.8% | 18.3% | .263 | 1.31 | .301 | 49.5% | 5.67 | ||||||
2024 | OAK | A | 10.30 | 1.11 | 9.25 | 0.28 | 29.4% | 3.2% | 26.2% | .215 | 0.93 | .301 | 84.5% | 2.65 | ||||||
2024 | OAK | A+ | 8.24 | 0.85 | 9.67 | 0.57 | 24.0% | 2.5% | 21.5% | .195 | 0.82 | .241 | 73.3% | 2.72 | ||||||
2024 | OAK | AA | 7.36 | 2.05 | 3.60 | 0.82 | 20.9% | 5.8% | 15.1% | .188 | 0.91 | .217 | 82.4% | 3.77 | ||||||
2025 | Steamer Steamer | PROJ | 6.46 | 2.58 | 2.50 | 1.41 | 16.8% | 6.7% | 10.1% | .263 | 1.33 | .286 | 70.5% | 4.75 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | OAK | A | 9.21 | 1.93 | 4.78 | 1.93 | 23.1% | 4.8% | 18.3% | .263 | 1.31 | .301 | 49.5% | 5.67 | ||||||
2024 | OAK | A | 10.30 | 1.11 | 9.25 | 0.28 | 29.4% | 3.2% | 26.2% | .215 | 0.93 | .301 | 84.5% | 2.65 | ||||||
2024 | OAK | A+ | 8.24 | 0.85 | 9.67 | 0.57 | 24.0% | 2.5% | 21.5% | .195 | 0.82 | .241 | 73.3% | 2.72 | ||||||
2024 | OAK | AA | 7.36 | 2.05 | 3.60 | 0.82 | 20.9% | 5.8% | 15.1% | .188 | 0.91 | .217 | 82.4% | 3.77 | ||||||
2025 | Steamer Steamer | PROJ | 6.46 | 2.58 | 2.50 | 1.41 | 16.8% | 6.7% | 10.1% | .263 | 1.33 | .286 | 70.5% | 4.75 |