Mauricio Estrella
San Francisco Giants (CPX)P
Age: 21
Bats/Throws: R/R
6'2" / 180
DOB: 4/15/2004
(21 years, 2 months, 8 days)
P
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SFG | DSL | 18 | 2 | 3 | 0 | 13 | 13 | 63.0 | 9.14 | 2.14 | 0.43 | .303 | 60.7% | 46.5% | 4.5% | 3.29 | 3.25 | 3.38 | ||||||
| 2023 | SFG | CPX | 19 | 3 | 3 | 0 | 8 | 4 | 38.0 | 9.00 | 1.66 | 1.18 | .381 | 42.3% | 50.0% | 12.2% | 6.16 | 5.35 | 4.75 | ||||||
| 2023 | SFG | A | 19 | 0 | 2 | 0 | 9 | 4 | 22.1 | 5.64 | 6.85 | 1.61 | .375 | 56.7% | 46.3% | 13.8% | 9.27 | 8.00 | 6.99 | ||||||
| 2023 | SFG | MiLB | 19 | 3 | 5 | 0 | 17 | 8 | 60.1 | 7.76 | 3.58 | 1.34 | .379 | 49.3% | 48.5% | 12.9% | 7.31 | 6.33 | 5.58 | ||||||
| 2024 | SFG | CPX | 20 | 2 | 2 | 1 | 14 | 2 | 22.2 | 9.93 | 3.57 | 1.59 | .377 | 38.5% | 42.3% | 12.1% | 9.53 | 6.37 | 5.45 | ||||||
| 2025 | Steamer | PROJ | 21 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.07 | 4.84 | 1.37 | .295 | 68.5% | 43.0% | 5.66 | 5.79 | 5.73 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 1 | 2.7 | 4.30 | 4.51 | 1.59 | .297 | 66.7% | 6.20 | 6.18 | 0.0 | ||||||||
| 2025 | SFG | CPX | 21 | 2 | 1 | 1 | 11 | 0 | 17.2 | 11.21 | 6.11 | 1.53 | .200 | 68.8% | 39.0% | 15.0% | 3.57 | 6.74 | 5.55 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.29 | 5.44 | 1.26 | .295 | 69.2% | 5.58 | 5.69 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 1 | 2.5 | 5.30 | 4.83 | 1.54 | .287 | 68.0% | 5.82 | 5.99 | 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 | SFG | DSL | 18 | 2 | 3 | 0 | 13 | 13 | 63.0 | 9.14 | 2.14 | 0.43 | .303 | 60.7% | 46.5% | 4.5% | 3.29 | 3.25 | 3.38 | ||||||
| 2023 | SFG | CPX | 19 | 3 | 3 | 0 | 8 | 4 | 38.0 | 9.00 | 1.66 | 1.18 | .381 | 42.3% | 50.0% | 12.2% | 6.16 | 5.35 | 4.75 | ||||||
| 2023 | SFG | A | 19 | 0 | 2 | 0 | 9 | 4 | 22.1 | 5.64 | 6.85 | 1.61 | .375 | 56.7% | 46.3% | 13.8% | 9.27 | 8.00 | 6.99 | ||||||
| 2023 | SFG | MiLB | 19 | 3 | 5 | 0 | 17 | 8 | 60.1 | 7.76 | 3.58 | 1.34 | .379 | 49.3% | 48.5% | 12.9% | 7.31 | 6.33 | 5.58 | ||||||
| 2024 | SFG | CPX | 20 | 2 | 2 | 1 | 14 | 2 | 22.2 | 9.93 | 3.57 | 1.59 | .377 | 38.5% | 42.3% | 12.1% | 9.53 | 6.37 | 5.45 | ||||||
| 2025 | Steamer | PROJ | 21 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.07 | 4.84 | 1.37 | .295 | 68.5% | 43.0% | 5.66 | 5.79 | 5.73 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 1 | 2.7 | 4.30 | 4.51 | 1.59 | .297 | 66.7% | 6.20 | 6.18 | 0.0 | ||||||||
| 2025 | SFG | CPX | 21 | 2 | 1 | 1 | 11 | 0 | 17.2 | 11.21 | 6.11 | 1.53 | .200 | 68.8% | 39.0% | 15.0% | 3.57 | 6.74 | 5.55 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.29 | 5.44 | 1.26 | .295 | 69.2% | 5.58 | 5.69 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 1 | 2.5 | 5.30 | 4.83 | 1.54 | .287 | 68.0% | 5.82 | 5.99 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SFG | DSL | 2 | 3 | 3.29 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 63.0 | 263 | 57 | 32 | 23 | 3 | 15 | 0 | 3 | 8 | 3 | 64 | |
| 2023 | SFG | CPX | 3 | 3 | 6.16 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 38.0 | 170 | 50 | 37 | 26 | 5 | 7 | 0 | 2 | 2 | 0 | 38 | |
| 2023 | SFG | A | 0 | 2 | 9.27 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 22.1 | 119 | 34 | 27 | 23 | 4 | 17 | 0 | 4 | 1 | 0 | 14 | |
| 2023 | SFG | MiLB | 3 | 5 | 7.31 | 17 | 8 | 0 | 0 | 0 | 0 | 0 | 60.1 | 289 | 84 | 64 | 49 | 9 | 24 | 0 | 6 | 3 | 0 | 52 | |
| 2024 | SFG | CPX | 2 | 2 | 9.53 | 14 | 2 | 0 | 0 | 1 | 0 | 2 | 22.2 | 110 | 30 | 28 | 24 | 4 | 9 | 0 | 3 | 3 | 0 | 25 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.66 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.20 | 1 | 1 | 0 | 0 | 0 | 2.7 | 13 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | SFG | CPX | 2 | 1 | 3.57 | 11 | 0 | 0 | 0 | 1 | 1 | 0 | 17.2 | 80 | 11 | 11 | 7 | 3 | 12 | 0 | 3 | 2 | 0 | 22 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.58 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.82 | 1 | 1 | 0 | 0 | 0 | 2.5 | 12 | 3 | 2 | 2 | 0 | 1 | 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 | SFG | DSL | 2 | 3 | 3.29 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 63.0 | 263 | 57 | 32 | 23 | 3 | 15 | 0 | 3 | 8 | 3 | 64 | |
| 2023 | SFG | CPX | 3 | 3 | 6.16 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 38.0 | 170 | 50 | 37 | 26 | 5 | 7 | 0 | 2 | 2 | 0 | 38 | |
| 2023 | SFG | A | 0 | 2 | 9.27 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 22.1 | 119 | 34 | 27 | 23 | 4 | 17 | 0 | 4 | 1 | 0 | 14 | |
| 2023 | SFG | MiLB | 3 | 5 | 7.31 | 17 | 8 | 0 | 0 | 0 | 0 | 0 | 60.1 | 289 | 84 | 64 | 49 | 9 | 24 | 0 | 6 | 3 | 0 | 52 | |
| 2024 | SFG | CPX | 2 | 2 | 9.53 | 14 | 2 | 0 | 0 | 1 | 0 | 2 | 22.2 | 110 | 30 | 28 | 24 | 4 | 9 | 0 | 3 | 3 | 0 | 25 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.66 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.20 | 1 | 1 | 0 | 0 | 0 | 2.7 | 13 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | SFG | CPX | 2 | 1 | 3.57 | 11 | 0 | 0 | 0 | 1 | 1 | 0 | 17.2 | 80 | 11 | 11 | 7 | 3 | 12 | 0 | 3 | 2 | 0 | 22 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.58 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.82 | 1 | 1 | 0 | 0 | 0 | 2.5 | 12 | 3 | 2 | 2 | 0 | 1 | 0 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | SFG | DSL | 9.14 | 2.14 | 4.27 | 0.43 | 24.3% | 5.7% | 18.6% | .233 | 1.14 | .303 | 60.7% | 70 | 72 | 3.25 | ||||
| 2023 | SFG | CPX | 9.00 | 1.66 | 5.43 | 1.18 | 22.4% | 4.1% | 18.2% | .311 | 1.50 | .381 | 42.3% | 105 | 89 | 5.35 | ||||
| 2023 | SFG | A | 5.64 | 6.85 | 0.82 | 1.61 | 11.8% | 14.3% | -2.5% | .347 | 2.28 | .375 | 56.7% | 198 | 168 | 8.00 | ||||
| 2023 | SFG | MiLB | 7.76 | 3.58 | 2.17 | 1.34 | 18.0% | 8.3% | 9.7% | .324 | 1.79 | .379 | 49.3% | 139 | 118 | 6.33 | ||||
| 2024 | SFG | CPX | 9.93 | 3.57 | 2.78 | 1.59 | 22.7% | 8.2% | 14.5% | .306 | 1.72 | .377 | 38.5% | 172 | 116 | 6.37 | ||||
| 2025 | Steamer | PROJ | 5.07 | 4.84 | 1.05 | 1.37 | 12.2% | 11.6% | 0.6% | .280 | 1.67 | .295 | 68.5% | 5.79 | ||||||
| 2025 | OOPSY | PROJ | 4.30 | 4.51 | 0.95 | 1.59 | 9.8% | 10.3% | -0.5% | .293 | 1.76 | .297 | 66.7% | 6.18 | ||||||
| 2025 | SFG | CPX | 11.21 | 6.11 | 1.83 | 1.53 | 27.5% | 15.0% | 12.5% | .169 | 1.30 | .200 | 68.8% | 69 | 132 | 6.74 | ||||
| 2025 | Steamer | ROS | 5.29 | 5.44 | 0.97 | 1.26 | 12.6% | 12.9% | -0.4% | .277 | 1.71 | .295 | 69.2% | 5.69 | ||||||
| 2025 | OOPSY | ROS | 5.30 | 4.83 | 1.10 | 1.54 | 12.3% | 11.2% | 1.1% | .276 | 1.70 | .287 | 68.0% | 5.99 |
| 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 | SFG | DSL | 9.14 | 2.14 | 4.27 | 0.43 | 24.3% | 5.7% | 18.6% | .233 | 1.14 | .303 | 60.7% | 70 | 72 | 3.25 | ||||
| 2023 | SFG | CPX | 9.00 | 1.66 | 5.43 | 1.18 | 22.4% | 4.1% | 18.2% | .311 | 1.50 | .381 | 42.3% | 105 | 89 | 5.35 | ||||
| 2023 | SFG | A | 5.64 | 6.85 | 0.82 | 1.61 | 11.8% | 14.3% | -2.5% | .347 | 2.28 | .375 | 56.7% | 198 | 168 | 8.00 | ||||
| 2023 | SFG | MiLB | 7.76 | 3.58 | 2.17 | 1.34 | 18.0% | 8.3% | 9.7% | .324 | 1.79 | .379 | 49.3% | 139 | 118 | 6.33 | ||||
| 2024 | SFG | CPX | 9.93 | 3.57 | 2.78 | 1.59 | 22.7% | 8.2% | 14.5% | .306 | 1.72 | .377 | 38.5% | 172 | 116 | 6.37 | ||||
| 2025 | Steamer | PROJ | 5.07 | 4.84 | 1.05 | 1.37 | 12.2% | 11.6% | 0.6% | .280 | 1.67 | .295 | 68.5% | 5.79 | ||||||
| 2025 | OOPSY | PROJ | 4.30 | 4.51 | 0.95 | 1.59 | 9.8% | 10.3% | -0.5% | .293 | 1.76 | .297 | 66.7% | 6.18 | ||||||
| 2025 | SFG | CPX | 11.21 | 6.11 | 1.83 | 1.53 | 27.5% | 15.0% | 12.5% | .169 | 1.30 | .200 | 68.8% | 69 | 132 | 6.74 | ||||
| 2025 | Steamer | ROS | 5.29 | 5.44 | 0.97 | 1.26 | 12.6% | 12.9% | -0.4% | .277 | 1.71 | .295 | 69.2% | 5.69 | ||||||
| 2025 | OOPSY | ROS | 5.30 | 4.83 | 1.10 | 1.54 | 12.3% | 11.2% | 1.1% | .276 | 1.70 | .287 | 68.0% | 5.99 |
