Wilber Perez
Free Agent (A+)P
Age: 27
Bats/Throws: R/R
6'2" / 170
DOB: 11/3/1997
(27 years, 5 months, 29 days)
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Preseason ProjectionsIn-Season ProjectionsMinor 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | MIL | R | 19 | 0 | 0 | 0 | 9 | 0 | 15.2 | 9.19 | 5.17 | 0.57 | .362 | 78.1% | 37.0% | 5.0% | 3.45 | 3.77 | 3.51 | ||||||
| 2018 | MIL | R | 20 | 5 | 1 | 0 | 8 | 8 | 40.1 | 10.49 | 2.90 | 0.00 | .255 | 73.8% | 35.2% | 0.0% | 2.01 | 2.43 | 2.92 | ||||||
| 2018 | CHW | R | 20 | 1 | 2 | 0 | 6 | 5 | 30.0 | 8.40 | 2.40 | 0.30 | .247 | 81.1% | 35.6% | 3.3% | 1.80 | 3.26 | 3.31 | ||||||
| 2018 | --- | MiLB | 20 | 6 | 3 | 0 | 14 | 13 | 70.1 | 9.60 | 2.69 | 0.13 | .251 | 76.8% | 35.4% | 1.4% | 1.92 | 2.78 | 3.08 | ||||||
| 2019 | CHW | A | 21 | 4 | 1 | 4 | 32 | 1 | 70.0 | 9.51 | 5.79 | 0.64 | .190 | 77.9% | 35.4% | 6.1% | 2.83 | 4.36 | 4.59 | ||||||
| 2021 | CHW | A+ | 23 | 3 | 3 | 1 | 29 | 2 | 59.1 | 9.71 | 5.31 | 2.43 | .282 | 70.1% | 29.4% | 20.3% | 6.52 | 7.14 | 6.08 | ||||||
| 2022 | CHW | A+ | 24 | 2 | 1 | 0 | 35 | 0 | 49.2 | 9.60 | 6.89 | 1.63 | .303 | 59.2% | 26.4% | 13.0% | 8.15 | 6.48 | 6.18 | ||||||
| 2025 | Steamer | PROJ | 27 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.14 | 6.06 | 1.55 | .290 | 69.2% | 36.0% | 6.00 | 6.21 | 6.14 | 0.0 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.06 | 6.33 | 1.50 | .290 | 69.3% | 6.01 | 6.16 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | MIL | R | 19 | 0 | 0 | 0 | 9 | 0 | 15.2 | 9.19 | 5.17 | 0.57 | .362 | 78.1% | 37.0% | 5.0% | 3.45 | 3.77 | 3.51 | ||||||
| 2018 | MIL | R | 20 | 5 | 1 | 0 | 8 | 8 | 40.1 | 10.49 | 2.90 | 0.00 | .255 | 73.8% | 35.2% | 0.0% | 2.01 | 2.43 | 2.92 | ||||||
| 2018 | CHW | R | 20 | 1 | 2 | 0 | 6 | 5 | 30.0 | 8.40 | 2.40 | 0.30 | .247 | 81.1% | 35.6% | 3.3% | 1.80 | 3.26 | 3.31 | ||||||
| 2018 | --- | MiLB | 20 | 6 | 3 | 0 | 14 | 13 | 70.1 | 9.60 | 2.69 | 0.13 | .251 | 76.8% | 35.4% | 1.4% | 1.92 | 2.78 | 3.08 | ||||||
| 2019 | CHW | A | 21 | 4 | 1 | 4 | 32 | 1 | 70.0 | 9.51 | 5.79 | 0.64 | .190 | 77.9% | 35.4% | 6.1% | 2.83 | 4.36 | 4.59 | ||||||
| 2021 | CHW | A+ | 23 | 3 | 3 | 1 | 29 | 2 | 59.1 | 9.71 | 5.31 | 2.43 | .282 | 70.1% | 29.4% | 20.3% | 6.52 | 7.14 | 6.08 | ||||||
| 2022 | CHW | A+ | 24 | 2 | 1 | 0 | 35 | 0 | 49.2 | 9.60 | 6.89 | 1.63 | .303 | 59.2% | 26.4% | 13.0% | 8.15 | 6.48 | 6.18 | ||||||
| 2025 | Steamer | PROJ | 27 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.14 | 6.06 | 1.55 | .290 | 69.2% | 36.0% | 6.00 | 6.21 | 6.14 | 0.0 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.06 | 6.33 | 1.50 | .290 | 69.3% | 6.01 | 6.16 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | MIL | R | 0 | 0 | 3.45 | 9 | 0 | 0 | 0 | 0 | 1 | 0 | 15.2 | 73 | 18 | 7 | 6 | 1 | 9 | 0 | 0 | 4 | 0 | 16 | |
| 2018 | MIL | R | 5 | 1 | 2.01 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 40.1 | 162 | 25 | 11 | 9 | 0 | 13 | 0 | 4 | 4 | 0 | 47 | |
| 2018 | CHW | R | 1 | 2 | 1.80 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 30.0 | 114 | 19 | 7 | 6 | 1 | 8 | 0 | 4 | 4 | 0 | 28 | |
| 2018 | --- | MiLB | 6 | 3 | 1.92 | 14 | 13 | 0 | 0 | 0 | 0 | 0 | 70.1 | 276 | 44 | 18 | 15 | 1 | 21 | 0 | 8 | 8 | 0 | 75 | |
| 2019 | CHW | A | 4 | 1 | 2.83 | 32 | 1 | 0 | 0 | 4 | 8 | 2 | 70.0 | 290 | 36 | 24 | 22 | 5 | 45 | 0 | 3 | 3 | 0 | 74 | |
| 2021 | CHW | A+ | 3 | 3 | 6.52 | 29 | 2 | 0 | 0 | 1 | 2 | 1 | 59.1 | 269 | 58 | 45 | 43 | 16 | 35 | 1 | 5 | 6 | 1 | 64 | |
| 2022 | CHW | A+ | 2 | 1 | 8.15 | 35 | 0 | 0 | 0 | 0 | 5 | 1 | 49.2 | 237 | 49 | 45 | 45 | 9 | 38 | 0 | 5 | 4 | 2 | 53 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | Steamer | ROS | 0 | 0 | 6.01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | MIL | R | 0 | 0 | 3.45 | 9 | 0 | 0 | 0 | 0 | 1 | 0 | 15.2 | 73 | 18 | 7 | 6 | 1 | 9 | 0 | 0 | 4 | 0 | 16 | |
| 2018 | MIL | R | 5 | 1 | 2.01 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 40.1 | 162 | 25 | 11 | 9 | 0 | 13 | 0 | 4 | 4 | 0 | 47 | |
| 2018 | CHW | R | 1 | 2 | 1.80 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 30.0 | 114 | 19 | 7 | 6 | 1 | 8 | 0 | 4 | 4 | 0 | 28 | |
| 2018 | --- | MiLB | 6 | 3 | 1.92 | 14 | 13 | 0 | 0 | 0 | 0 | 0 | 70.1 | 276 | 44 | 18 | 15 | 1 | 21 | 0 | 8 | 8 | 0 | 75 | |
| 2019 | CHW | A | 4 | 1 | 2.83 | 32 | 1 | 0 | 0 | 4 | 8 | 2 | 70.0 | 290 | 36 | 24 | 22 | 5 | 45 | 0 | 3 | 3 | 0 | 74 | |
| 2021 | CHW | A+ | 3 | 3 | 6.52 | 29 | 2 | 0 | 0 | 1 | 2 | 1 | 59.1 | 269 | 58 | 45 | 43 | 16 | 35 | 1 | 5 | 6 | 1 | 64 | |
| 2022 | CHW | A+ | 2 | 1 | 8.15 | 35 | 0 | 0 | 0 | 0 | 5 | 1 | 49.2 | 237 | 49 | 45 | 45 | 9 | 38 | 0 | 5 | 4 | 2 | 53 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | Steamer | ROS | 0 | 0 | 6.01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | MIL | R | 9.19 | 5.17 | 1.78 | 0.57 | 21.9% | 12.3% | 9.6% | .281 | 1.72 | .362 | 78.1% | 101 | 105 | 3.77 | ||||
| 2018 | MIL | R | 10.49 | 2.90 | 3.62 | 0.00 | 29.0% | 8.0% | 21.0% | .172 | 0.94 | .255 | 73.8% | 56 | 65 | 2.43 | ||||
| 2018 | CHW | R | 8.40 | 2.40 | 3.50 | 0.30 | 24.6% | 7.0% | 17.5% | .186 | 0.90 | .247 | 81.1% | 45 | 84 | 3.26 | ||||
| 2018 | --- | MiLB | 9.60 | 2.69 | 3.57 | 0.13 | 27.2% | 7.6% | 19.6% | .178 | 0.92 | .251 | 76.8% | 52 | 73 | 2.78 | ||||
| 2019 | CHW | A | 9.51 | 5.79 | 1.64 | 0.64 | 25.5% | 15.5% | 10.0% | .149 | 1.16 | .190 | 77.9% | 74 | 118 | 4.36 | ||||
| 2021 | CHW | A+ | 9.71 | 5.31 | 1.83 | 2.43 | 23.8% | 13.0% | 10.8% | .253 | 1.57 | .282 | 70.1% | 140 | 153 | 7.14 | ||||
| 2022 | CHW | A+ | 9.60 | 6.89 | 1.39 | 1.63 | 22.4% | 16.0% | 6.3% | .253 | 1.75 | .303 | 59.2% | 184 | 146 | 6.48 | ||||
| 2025 | Steamer | PROJ | 6.14 | 6.06 | 1.01 | 1.55 | 14.5% | 14.3% | 0.2% | .271 | 1.75 | .290 | 69.2% | 6.21 | ||||||
| 2025 | Steamer | ROS | 6.06 | 6.33 | 0.96 | 1.50 | 14.2% | 14.9% | -0.6% | .270 | 1.78 | .290 | 69.3% | 6.16 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | MIL | R | 9.19 | 5.17 | 1.78 | 0.57 | 21.9% | 12.3% | 9.6% | .281 | 1.72 | .362 | 78.1% | 101 | 105 | 3.77 | ||||
| 2018 | MIL | R | 10.49 | 2.90 | 3.62 | 0.00 | 29.0% | 8.0% | 21.0% | .172 | 0.94 | .255 | 73.8% | 56 | 65 | 2.43 | ||||
| 2018 | CHW | R | 8.40 | 2.40 | 3.50 | 0.30 | 24.6% | 7.0% | 17.5% | .186 | 0.90 | .247 | 81.1% | 45 | 84 | 3.26 | ||||
| 2018 | --- | MiLB | 9.60 | 2.69 | 3.57 | 0.13 | 27.2% | 7.6% | 19.6% | .178 | 0.92 | .251 | 76.8% | 52 | 73 | 2.78 | ||||
| 2019 | CHW | A | 9.51 | 5.79 | 1.64 | 0.64 | 25.5% | 15.5% | 10.0% | .149 | 1.16 | .190 | 77.9% | 74 | 118 | 4.36 | ||||
| 2021 | CHW | A+ | 9.71 | 5.31 | 1.83 | 2.43 | 23.8% | 13.0% | 10.8% | .253 | 1.57 | .282 | 70.1% | 140 | 153 | 7.14 | ||||
| 2022 | CHW | A+ | 9.60 | 6.89 | 1.39 | 1.63 | 22.4% | 16.0% | 6.3% | .253 | 1.75 | .303 | 59.2% | 184 | 146 | 6.48 | ||||
| 2025 | Steamer | PROJ | 6.14 | 6.06 | 1.01 | 1.55 | 14.5% | 14.3% | 0.2% | .271 | 1.75 | .290 | 69.2% | 6.21 | ||||||
| 2025 | Steamer | ROS | 6.06 | 6.33 | 0.96 | 1.50 | 14.2% | 14.9% | -0.6% | .270 | 1.78 | .290 | 69.3% | 6.16 |
