Simon Leandro
Baltimore Orioles (A)P
Age: 23
Bats/Throws: R/R
6'3" / 171
DOB: 4/24/2002
(23 years, 1 month, 6 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | DSL | 21 | 2 | 1 | 3 | 14 | 0 | 28.0 | 8.04 | 2.25 | 0.00 | .341 | 57.9% | 43.4% | 0.0% | 4.18 | 3.16 | 4.07 | ||||||
| 2024 | BAL | CPX | 22 | 2 | 1 | 0 | 10 | 5 | 35.1 | 7.64 | 5.60 | 0.00 | .318 | 59.7% | 44.7% | 0.0% | 5.86 | 4.50 | 5.38 | ||||||
| 2024 | BAL | A | 22 | 0 | 0 | 0 | 6 | 0 | 6.2 | 10.80 | 6.75 | 0.00 | .200 | 77.8% | 33.3% | 0.0% | 2.70 | 3.88 | 4.83 | ||||||
| 2024 | BAL | MiLB | 22 | 2 | 1 | 0 | 16 | 5 | 42.0 | 8.14 | 5.79 | 0.00 | .303 | 62.0% | 43.2% | 0.0% | 5.36 | 4.40 | 5.30 | ||||||
| 2025 | Steamer | PROJ | 23 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.98 | 5.43 | 1.65 | .298 | 67.9% | 40.8% | 6.32 | 6.41 | 6.06 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 1 | 2.6 | 4.63 | 5.82 | 1.58 | .294 | 64.1% | 6.61 | 6.53 | 0.0 | ||||||||
| 2025 | BAL | A | 23 | 2 | 0 | 3 | 13 | 0 | 16.2 | 8.10 | 5.40 | 0.54 | .310 | 48.7% | 39.5% | 9.1% | 5.94 | 4.44 | 4.25 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.32 | 6.46 | 1.50 | .298 | 69.1% | 6.22 | 6.35 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | DSL | 21 | 2 | 1 | 3 | 14 | 0 | 28.0 | 8.04 | 2.25 | 0.00 | .341 | 57.9% | 43.4% | 0.0% | 4.18 | 3.16 | 4.07 | ||||||
| 2024 | BAL | CPX | 22 | 2 | 1 | 0 | 10 | 5 | 35.1 | 7.64 | 5.60 | 0.00 | .318 | 59.7% | 44.7% | 0.0% | 5.86 | 4.50 | 5.38 | ||||||
| 2024 | BAL | A | 22 | 0 | 0 | 0 | 6 | 0 | 6.2 | 10.80 | 6.75 | 0.00 | .200 | 77.8% | 33.3% | 0.0% | 2.70 | 3.88 | 4.83 | ||||||
| 2024 | BAL | MiLB | 22 | 2 | 1 | 0 | 16 | 5 | 42.0 | 8.14 | 5.79 | 0.00 | .303 | 62.0% | 43.2% | 0.0% | 5.36 | 4.40 | 5.30 | ||||||
| 2025 | Steamer | PROJ | 23 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4.98 | 5.43 | 1.65 | .298 | 67.9% | 40.8% | 6.32 | 6.41 | 6.06 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 23 | 0 | 0 | 0 | 1 | 1 | 2.6 | 4.63 | 5.82 | 1.58 | .294 | 64.1% | 6.61 | 6.53 | 0.0 | ||||||||
| 2025 | BAL | A | 23 | 2 | 0 | 3 | 13 | 0 | 16.2 | 8.10 | 5.40 | 0.54 | .310 | 48.7% | 39.5% | 9.1% | 5.94 | 4.44 | 4.25 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.32 | 6.46 | 1.50 | .298 | 69.1% | 6.22 | 6.35 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | DSL | 2 | 1 | 4.18 | 14 | 0 | 0 | 0 | 3 | 0 | 0 | 28.0 | 119 | 29 | 16 | 13 | 0 | 7 | 0 | 2 | 5 | 0 | 25 | |
| 2024 | BAL | CPX | 2 | 1 | 5.86 | 10 | 5 | 0 | 0 | 0 | 0 | 0 | 35.1 | 165 | 34 | 25 | 23 | 0 | 22 | 0 | 6 | 4 | 3 | 30 | |
| 2024 | BAL | A | 0 | 0 | 2.70 | 6 | 0 | 0 | 0 | 0 | 1 | 1 | 6.2 | 29 | 3 | 2 | 2 | 0 | 5 | 0 | 1 | 3 | 0 | 8 | |
| 2024 | BAL | MiLB | 2 | 1 | 5.36 | 16 | 5 | 0 | 0 | 0 | 1 | 1 | 42.0 | 194 | 37 | 27 | 25 | 0 | 27 | 0 | 7 | 7 | 3 | 38 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.61 | 1 | 1 | 0 | 0 | 0 | 2.6 | 12 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 1 | |||||
| 2025 | BAL | A | 2 | 0 | 5.94 | 13 | 0 | 0 | 0 | 3 | 0 | 1 | 16.2 | 68 | 14 | 13 | 11 | 1 | 10 | 0 | 0 | 0 | 0 | 15 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.22 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | DSL | 2 | 1 | 4.18 | 14 | 0 | 0 | 0 | 3 | 0 | 0 | 28.0 | 119 | 29 | 16 | 13 | 0 | 7 | 0 | 2 | 5 | 0 | 25 | |
| 2024 | BAL | CPX | 2 | 1 | 5.86 | 10 | 5 | 0 | 0 | 0 | 0 | 0 | 35.1 | 165 | 34 | 25 | 23 | 0 | 22 | 0 | 6 | 4 | 3 | 30 | |
| 2024 | BAL | A | 0 | 0 | 2.70 | 6 | 0 | 0 | 0 | 0 | 1 | 1 | 6.2 | 29 | 3 | 2 | 2 | 0 | 5 | 0 | 1 | 3 | 0 | 8 | |
| 2024 | BAL | MiLB | 2 | 1 | 5.36 | 16 | 5 | 0 | 0 | 0 | 1 | 1 | 42.0 | 194 | 37 | 27 | 25 | 0 | 27 | 0 | 7 | 7 | 3 | 38 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.61 | 1 | 1 | 0 | 0 | 0 | 2.6 | 12 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 1 | |||||
| 2025 | BAL | A | 2 | 0 | 5.94 | 13 | 0 | 0 | 0 | 3 | 0 | 1 | 16.2 | 68 | 14 | 13 | 11 | 1 | 10 | 0 | 0 | 0 | 0 | 15 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.22 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | DSL | 8.04 | 2.25 | 3.57 | 0.00 | 21.0% | 5.9% | 15.1% | .264 | 1.29 | .341 | 57.9% | 88 | 66 | 3.16 | ||||
| 2024 | BAL | CPX | 7.64 | 5.60 | 1.36 | 0.00 | 18.2% | 13.3% | 4.8% | .248 | 1.58 | .318 | 59.7% | 127 | 95 | 4.50 | ||||
| 2024 | BAL | A | 10.80 | 6.75 | 1.60 | 0.00 | 27.6% | 17.2% | 10.3% | .130 | 1.20 | .200 | 77.8% | 72 | 103 | 3.88 | ||||
| 2024 | BAL | MiLB | 8.14 | 5.79 | 1.41 | 0.00 | 19.6% | 13.9% | 5.7% | .231 | 1.52 | .303 | 62.0% | 119 | 97 | 4.40 | ||||
| 2025 | Steamer | PROJ | 4.98 | 5.43 | 0.92 | 1.65 | 11.7% | 12.8% | -1.1% | .289 | 1.78 | .298 | 67.9% | 6.41 | ||||||
| 2025 | OOPSY | PROJ | 4.63 | 5.82 | 0.80 | 1.58 | 11.0% | 13.8% | -2.8% | .287 | 1.79 | .294 | 64.1% | 6.53 | ||||||
| 2025 | BAL | A | 8.10 | 5.40 | 1.50 | 0.54 | 22.1% | 14.7% | 7.4% | .241 | 1.44 | .310 | 48.7% | 146 | 108 | 4.44 | ||||
| 2025 | Steamer | ROS | 5.32 | 6.46 | 0.82 | 1.50 | 12.4% | 15.0% | -2.7% | .283 | 1.85 | .298 | 69.1% | 6.35 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | BAL | DSL | 8.04 | 2.25 | 3.57 | 0.00 | 21.0% | 5.9% | 15.1% | .264 | 1.29 | .341 | 57.9% | 88 | 66 | 3.16 | ||||
| 2024 | BAL | CPX | 7.64 | 5.60 | 1.36 | 0.00 | 18.2% | 13.3% | 4.8% | .248 | 1.58 | .318 | 59.7% | 127 | 95 | 4.50 | ||||
| 2024 | BAL | A | 10.80 | 6.75 | 1.60 | 0.00 | 27.6% | 17.2% | 10.3% | .130 | 1.20 | .200 | 77.8% | 72 | 103 | 3.88 | ||||
| 2024 | BAL | MiLB | 8.14 | 5.79 | 1.41 | 0.00 | 19.6% | 13.9% | 5.7% | .231 | 1.52 | .303 | 62.0% | 119 | 97 | 4.40 | ||||
| 2025 | Steamer | PROJ | 4.98 | 5.43 | 0.92 | 1.65 | 11.7% | 12.8% | -1.1% | .289 | 1.78 | .298 | 67.9% | 6.41 | ||||||
| 2025 | OOPSY | PROJ | 4.63 | 5.82 | 0.80 | 1.58 | 11.0% | 13.8% | -2.8% | .287 | 1.79 | .294 | 64.1% | 6.53 | ||||||
| 2025 | BAL | A | 8.10 | 5.40 | 1.50 | 0.54 | 22.1% | 14.7% | 7.4% | .241 | 1.44 | .310 | 48.7% | 146 | 108 | 4.44 | ||||
| 2025 | Steamer | ROS | 5.32 | 6.46 | 0.82 | 1.50 | 12.4% | 15.0% | -2.7% | .283 | 1.85 | .298 | 69.1% | 6.35 |
