Jack Sellinger
Miami Marlins (A+)P
Age: 25
Bats/Throws: R/L
6'3" / 210
DOB: 11/20/1999
(25 years, 5 months, 12 days)
P
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
| 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 | UNLV | NCAA | 23 | 2 | 2 | 5 | 18 | 0 | 39.0 | 14.77 | 3.92 | 0.00 | .412 | 66.7% | 3.46 | 1.61 | |||||||||
| 2023 | MIA | CPX | 23 | 0 | 1 | 0 | 4 | 0 | 2.2 | 10.13 | 3.38 | 0.00 | .286 | 66.7% | 57.1% | 0.0% | 0.00 | 2.83 | 3.21 | ||||||
| 2024 | MIA | A | 24 | 1 | 4 | 3 | 25 | 0 | 34.0 | 13.76 | 3.44 | 0.26 | .319 | 71.1% | 50.7% | 4.8% | 2.91 | 2.73 | 3.03 | ||||||
| 2024 | MIA | A+ | 24 | 1 | 0 | 1 | 7 | 0 | 9.1 | 10.61 | 6.75 | 0.00 | .190 | 83.3% | 30.0% | 0.0% | 1.93 | 3.66 | 4.71 | ||||||
| 2024 | MIA | MiLB | 24 | 2 | 4 | 4 | 32 | 0 | 43.1 | 13.08 | 4.15 | 0.21 | .290 | 73.7% | 46.2% | 3.3% | 2.70 | 2.93 | 3.39 | ||||||
| 2025 | MIA | ST | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 0.00 | 9.00 | 0.00 | .000 | 100.0% | 33.3% | 0.0% | 0.00 | 6.73 | 8.50 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.00 | 5.62 | 1.18 | .298 | 71.1% | 42.2% | 5.11 | 5.36 | 5.41 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.3 | 8.37 | 4.29 | 1.16 | .295 | 69.8% | 4.57 | 4.57 | 0.0 | ||||||||
| 2025 | MIA | A+ | 25 | 1 | 0 | 0 | 7 | 0 | 13.0 | 12.46 | 7.62 | 0.00 | .261 | 72.2% | 47.8% | 0.0% | 3.46 | 3.57 | 4.20 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.18 | 6.15 | 1.11 | .300 | 71.4% | 5.11 | 5.28 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.5 | 8.31 | 4.63 | 1.15 | .299 | 68.1% | 4.78 | 4.68 | 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 | UNLV | NCAA | 23 | 2 | 2 | 5 | 18 | 0 | 39.0 | 14.77 | 3.92 | 0.00 | .412 | 66.7% | 3.46 | 1.61 | |||||||||
| 2023 | MIA | CPX | 23 | 0 | 1 | 0 | 4 | 0 | 2.2 | 10.13 | 3.38 | 0.00 | .286 | 66.7% | 57.1% | 0.0% | 0.00 | 2.83 | 3.21 | ||||||
| 2024 | MIA | A | 24 | 1 | 4 | 3 | 25 | 0 | 34.0 | 13.76 | 3.44 | 0.26 | .319 | 71.1% | 50.7% | 4.8% | 2.91 | 2.73 | 3.03 | ||||||
| 2024 | MIA | A+ | 24 | 1 | 0 | 1 | 7 | 0 | 9.1 | 10.61 | 6.75 | 0.00 | .190 | 83.3% | 30.0% | 0.0% | 1.93 | 3.66 | 4.71 | ||||||
| 2024 | MIA | MiLB | 24 | 2 | 4 | 4 | 32 | 0 | 43.1 | 13.08 | 4.15 | 0.21 | .290 | 73.7% | 46.2% | 3.3% | 2.70 | 2.93 | 3.39 | ||||||
| 2025 | MIA | ST | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 0.00 | 9.00 | 0.00 | .000 | 100.0% | 33.3% | 0.0% | 0.00 | 6.73 | 8.50 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.00 | 5.62 | 1.18 | .298 | 71.1% | 42.2% | 5.11 | 5.36 | 5.41 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.3 | 8.37 | 4.29 | 1.16 | .295 | 69.8% | 4.57 | 4.57 | 0.0 | ||||||||
| 2025 | MIA | A+ | 25 | 1 | 0 | 0 | 7 | 0 | 13.0 | 12.46 | 7.62 | 0.00 | .261 | 72.2% | 47.8% | 0.0% | 3.46 | 3.57 | 4.20 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.18 | 6.15 | 1.11 | .300 | 71.4% | 5.11 | 5.28 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.5 | 8.31 | 4.63 | 1.15 | .299 | 68.1% | 4.78 | 4.68 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
| 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 | UNLV | NCAA | 2 | 2 | 3.46 | 18 | 0 | 0 | 0 | 5 | 39.0 | 171 | 35 | 19 | 15 | 0 | 17 | 5 | 2 | 0 | 64 | ||||
| 2023 | MIA | CPX | 0 | 1 | 0.00 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 2.2 | 11 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | |
| 2024 | MIA | A | 1 | 4 | 2.91 | 25 | 0 | 0 | 0 | 3 | 6 | 2 | 34.0 | 146 | 24 | 14 | 11 | 1 | 13 | 1 | 8 | 2 | 1 | 52 | |
| 2024 | MIA | A+ | 1 | 0 | 1.93 | 7 | 0 | 0 | 0 | 1 | 0 | 1 | 9.1 | 40 | 4 | 2 | 2 | 0 | 7 | 0 | 1 | 0 | 0 | 11 | |
| 2024 | MIA | MiLB | 2 | 4 | 2.70 | 32 | 0 | 0 | 0 | 4 | 6 | 3 | 43.1 | 186 | 28 | 16 | 13 | 1 | 20 | 1 | 9 | 2 | 1 | 63 | |
| 2025 | MIA | ST | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1.0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 4.57 | 1 | 0 | 0 | 0 | 0 | 1.3 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | MIA | A+ | 1 | 0 | 3.46 | 7 | 0 | 0 | 0 | 0 | 1 | 0 | 13.0 | 53 | 6 | 5 | 5 | 0 | 11 | 0 | 1 | 4 | 0 | 18 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 4.78 | 1 | 0 | 0 | 0 | 0 | 1.5 | 6 | 1 | 1 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | UNLV | NCAA | 2 | 2 | 3.46 | 18 | 0 | 0 | 0 | 5 | 39.0 | 171 | 35 | 19 | 15 | 0 | 17 | 5 | 2 | 0 | 64 | ||||
| 2023 | MIA | CPX | 0 | 1 | 0.00 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 2.2 | 11 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | |
| 2024 | MIA | A | 1 | 4 | 2.91 | 25 | 0 | 0 | 0 | 3 | 6 | 2 | 34.0 | 146 | 24 | 14 | 11 | 1 | 13 | 1 | 8 | 2 | 1 | 52 | |
| 2024 | MIA | A+ | 1 | 0 | 1.93 | 7 | 0 | 0 | 0 | 1 | 0 | 1 | 9.1 | 40 | 4 | 2 | 2 | 0 | 7 | 0 | 1 | 0 | 0 | 11 | |
| 2024 | MIA | MiLB | 2 | 4 | 2.70 | 32 | 0 | 0 | 0 | 4 | 6 | 3 | 43.1 | 186 | 28 | 16 | 13 | 1 | 20 | 1 | 9 | 2 | 1 | 63 | |
| 2025 | MIA | ST | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1.0 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 4.57 | 1 | 0 | 0 | 0 | 0 | 1.3 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | MIA | A+ | 1 | 0 | 3.46 | 7 | 0 | 0 | 0 | 0 | 1 | 0 | 13.0 | 53 | 6 | 5 | 5 | 0 | 11 | 0 | 1 | 4 | 0 | 18 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 4.78 | 1 | 0 | 0 | 0 | 0 | 1.5 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAveragesCollege
| 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 | UNLV | NCAA | 14.77 | 3.92 | 3.76 | 0.00 | 37.4% | 9.9% | 27.5% | .235 | 1.33 | .412 | 66.7% | 1.61 | ||||||
| 2023 | MIA | CPX | 10.13 | 3.38 | 3.00 | 0.00 | 27.3% | 9.1% | 18.2% | .200 | 1.13 | .286 | 66.7% | 0 | 58 | 2.83 | ||||
| 2024 | MIA | A | 13.76 | 3.44 | 4.00 | 0.26 | 35.6% | 8.9% | 26.7% | .192 | 1.09 | .319 | 71.1% | 74 | 70 | 2.73 | ||||
| 2024 | MIA | A+ | 10.61 | 6.75 | 1.57 | 0.00 | 27.5% | 17.5% | 10.0% | .125 | 1.18 | .190 | 83.3% | 50 | 95 | 3.66 | ||||
| 2024 | MIA | MiLB | 13.08 | 4.15 | 3.15 | 0.21 | 33.9% | 10.8% | 23.1% | .178 | 1.11 | .290 | 73.7% | 69 | 75 | 2.93 | ||||
| 2025 | MIA | ST | 0.00 | 9.00 | 0.00 | 0.00 | 0.0% | 25.0% | -25.0% | .000 | 1.00 | .000 | 100.0% | 0 | 145 | 6.73 | ||||
| 2025 | Steamer | PROJ | 7.00 | 5.62 | 1.25 | 1.18 | 16.9% | 13.6% | 3.3% | .263 | 1.65 | .298 | 71.1% | 5.36 | ||||||
| 2025 | OOPSY | PROJ | 8.37 | 4.29 | 1.95 | 1.16 | 21.5% | 11.0% | 10.5% | .247 | 1.42 | .295 | 69.8% | 4.57 | ||||||
| 2025 | MIA | A+ | 12.46 | 7.62 | 1.64 | 0.00 | 34.0% | 20.8% | 13.2% | .146 | 1.31 | .261 | 72.2% | 82 | 85 | 3.57 | ||||
| 2025 | Steamer | ROS | 7.18 | 6.15 | 1.17 | 1.11 | 17.2% | 14.7% | 2.5% | .260 | 1.70 | .300 | 71.4% | 5.28 | ||||||
| 2025 | OOPSY | ROS | 8.31 | 4.63 | 1.79 | 1.15 | 21.6% | 12.1% | 9.6% | .248 | 1.43 | .299 | 68.1% | 4.68 |
| 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 | UNLV | NCAA | 14.77 | 3.92 | 3.76 | 0.00 | 37.4% | 9.9% | 27.5% | .235 | 1.33 | .412 | 66.7% | 1.61 | ||||||
| 2023 | MIA | CPX | 10.13 | 3.38 | 3.00 | 0.00 | 27.3% | 9.1% | 18.2% | .200 | 1.13 | .286 | 66.7% | 0 | 58 | 2.83 | ||||
| 2024 | MIA | A | 13.76 | 3.44 | 4.00 | 0.26 | 35.6% | 8.9% | 26.7% | .192 | 1.09 | .319 | 71.1% | 74 | 70 | 2.73 | ||||
| 2024 | MIA | A+ | 10.61 | 6.75 | 1.57 | 0.00 | 27.5% | 17.5% | 10.0% | .125 | 1.18 | .190 | 83.3% | 50 | 95 | 3.66 | ||||
| 2024 | MIA | MiLB | 13.08 | 4.15 | 3.15 | 0.21 | 33.9% | 10.8% | 23.1% | .178 | 1.11 | .290 | 73.7% | 69 | 75 | 2.93 | ||||
| 2025 | MIA | ST | 0.00 | 9.00 | 0.00 | 0.00 | 0.0% | 25.0% | -25.0% | .000 | 1.00 | .000 | 100.0% | 0 | 145 | 6.73 | ||||
| 2025 | Steamer | PROJ | 7.00 | 5.62 | 1.25 | 1.18 | 16.9% | 13.6% | 3.3% | .263 | 1.65 | .298 | 71.1% | 5.36 | ||||||
| 2025 | OOPSY | PROJ | 8.37 | 4.29 | 1.95 | 1.16 | 21.5% | 11.0% | 10.5% | .247 | 1.42 | .295 | 69.8% | 4.57 | ||||||
| 2025 | MIA | A+ | 12.46 | 7.62 | 1.64 | 0.00 | 34.0% | 20.8% | 13.2% | .146 | 1.31 | .261 | 72.2% | 82 | 85 | 3.57 | ||||
| 2025 | Steamer | ROS | 7.18 | 6.15 | 1.17 | 1.11 | 17.2% | 14.7% | 2.5% | .260 | 1.70 | .300 | 71.4% | 5.28 | ||||||
| 2025 | OOPSY | ROS | 8.31 | 4.63 | 1.79 | 1.15 | 21.6% | 12.1% | 9.6% | .248 | 1.43 | .299 | 68.1% | 4.68 |
