Owen Kellington
Pittsburgh Pirates (A)P
Age: 22
Bats/Throws: L/R
6'3" / 193
DOB: 2/5/2003
(22 years, 5 months, 28 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | PIT | CPX | 19 | 0 | 1 | 0 | 6 | 2 | 10.0 | 13.50 | 8.10 | 0.00 | .467 | 45.8% | 37.9% | 0.0% | 11.70 | 3.83 | 4.72 | ||||||
| 2023 | PIT | A | 20 | 1 | 3 | 0 | 23 | 18 | 80.0 | 10.13 | 5.63 | 0.90 | .277 | 70.7% | 35.2% | 9.5% | 3.94 | 4.77 | 4.75 | ||||||
| 2025 | Steamer | PROJ | 22 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.36 | 5.74 | 1.52 | .297 | 67.8% | 38.7% | 6.21 | 6.21 | 6.13 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 1 | 3.3 | 6.38 | 5.21 | 1.34 | .287 | 65.6% | 5.55 | 5.59 | 0.0 | ||||||||
| 2025 | PIT | CPX | 22 | 0 | 0 | 0 | 3 | 1 | 6.2 | 2.70 | 2.70 | 0.00 | .400 | 80.0% | 30.0% | 0.0% | 2.70 | 3.87 | 4.84 | ||||||
| 2025 | PIT | A | 22 | 1 | 0 | 0 | 3 | 0 | 8.1 | 8.64 | 2.16 | 0.00 | .227 | 42.9% | 45.5% | 0.0% | 4.32 | 2.30 | 3.08 | ||||||
| 2025 | PIT | MiLB | 22 | 1 | 0 | 0 | 6 | 1 | 15.0 | 6.00 | 2.40 | 0.00 | .310 | 64.7% | 38.1% | 0.0% | 3.60 | 3.00 | 3.86 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.54 | 6.17 | 1.41 | .299 | 68.5% | 6.10 | 6.08 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 1 | 3.2 | 5.45 | 4.33 | 1.39 | .288 | 61.9% | 5.73 | 5.56 | 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 | PIT | CPX | 19 | 0 | 1 | 0 | 6 | 2 | 10.0 | 13.50 | 8.10 | 0.00 | .467 | 45.8% | 37.9% | 0.0% | 11.70 | 3.83 | 4.72 | ||||||
| 2023 | PIT | A | 20 | 1 | 3 | 0 | 23 | 18 | 80.0 | 10.13 | 5.63 | 0.90 | .277 | 70.7% | 35.2% | 9.5% | 3.94 | 4.77 | 4.75 | ||||||
| 2025 | Steamer | PROJ | 22 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.36 | 5.74 | 1.52 | .297 | 67.8% | 38.7% | 6.21 | 6.21 | 6.13 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 1 | 3.3 | 6.38 | 5.21 | 1.34 | .287 | 65.6% | 5.55 | 5.59 | 0.0 | ||||||||
| 2025 | PIT | CPX | 22 | 0 | 0 | 0 | 3 | 1 | 6.2 | 2.70 | 2.70 | 0.00 | .400 | 80.0% | 30.0% | 0.0% | 2.70 | 3.87 | 4.84 | ||||||
| 2025 | PIT | A | 22 | 1 | 0 | 0 | 3 | 0 | 8.1 | 8.64 | 2.16 | 0.00 | .227 | 42.9% | 45.5% | 0.0% | 4.32 | 2.30 | 3.08 | ||||||
| 2025 | PIT | MiLB | 22 | 1 | 0 | 0 | 6 | 1 | 15.0 | 6.00 | 2.40 | 0.00 | .310 | 64.7% | 38.1% | 0.0% | 3.60 | 3.00 | 3.86 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.54 | 6.17 | 1.41 | .299 | 68.5% | 6.10 | 6.08 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 1 | 3.2 | 5.45 | 4.33 | 1.39 | .288 | 61.9% | 5.73 | 5.56 | 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 | PIT | CPX | 0 | 1 | 11.70 | 6 | 2 | 0 | 0 | 0 | 0 | 1 | 10.0 | 55 | 14 | 13 | 13 | 0 | 9 | 0 | 1 | 6 | 0 | 15 | |
| 2023 | PIT | A | 1 | 3 | 3.94 | 23 | 18 | 0 | 0 | 0 | 3 | 0 | 80.0 | 344 | 62 | 41 | 35 | 8 | 50 | 0 | 1 | 10 | 0 | 90 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.55 | 1 | 1 | 0 | 0 | 0 | 3.3 | 14 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 2 | |||||
| 2025 | PIT | CPX | 0 | 0 | 2.70 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 6.2 | 24 | 8 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | PIT | A | 1 | 0 | 4.32 | 3 | 0 | 0 | 0 | 0 | 2 | 0 | 8.1 | 32 | 5 | 4 | 4 | 0 | 2 | 0 | 0 | 1 | 0 | 8 | |
| 2025 | PIT | MiLB | 1 | 0 | 3.60 | 6 | 1 | 0 | 0 | 0 | 2 | 0 | 15.0 | 56 | 13 | 6 | 6 | 0 | 4 | 0 | 0 | 1 | 0 | 10 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.73 | 1 | 1 | 0 | 0 | 0 | 3.2 | 13 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 2 |
| 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 | PIT | CPX | 0 | 1 | 11.70 | 6 | 2 | 0 | 0 | 0 | 0 | 1 | 10.0 | 55 | 14 | 13 | 13 | 0 | 9 | 0 | 1 | 6 | 0 | 15 | |
| 2023 | PIT | A | 1 | 3 | 3.94 | 23 | 18 | 0 | 0 | 0 | 3 | 0 | 80.0 | 344 | 62 | 41 | 35 | 8 | 50 | 0 | 1 | 10 | 0 | 90 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.55 | 1 | 1 | 0 | 0 | 0 | 3.3 | 14 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 2 | |||||
| 2025 | PIT | CPX | 0 | 0 | 2.70 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 6.2 | 24 | 8 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | PIT | A | 1 | 0 | 4.32 | 3 | 0 | 0 | 0 | 0 | 2 | 0 | 8.1 | 32 | 5 | 4 | 4 | 0 | 2 | 0 | 0 | 1 | 0 | 8 | |
| 2025 | PIT | MiLB | 1 | 0 | 3.60 | 6 | 1 | 0 | 0 | 0 | 2 | 0 | 15.0 | 56 | 13 | 6 | 6 | 0 | 4 | 0 | 0 | 1 | 0 | 10 | |
| 2025 | Steamer | ROS | 0 | 0 | 6.10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.73 | 1 | 1 | 0 | 0 | 0 | 3.2 | 13 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 2 |
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 | PIT | CPX | 13.50 | 8.10 | 1.67 | 0.00 | 27.3% | 16.4% | 10.9% | .311 | 2.30 | .467 | 45.8% | 276 | 89 | 3.83 | ||||
| 2023 | PIT | A | 10.13 | 5.63 | 1.80 | 0.90 | 26.2% | 14.5% | 11.6% | .212 | 1.40 | .277 | 70.7% | 84 | 100 | 4.77 | ||||
| 2025 | Steamer | PROJ | 5.36 | 5.74 | 0.93 | 1.52 | 12.6% | 13.5% | -0.9% | .283 | 1.78 | .297 | 67.8% | 6.21 | ||||||
| 2025 | OOPSY | PROJ | 6.38 | 5.21 | 1.22 | 1.34 | 16.1% | 13.2% | 3.0% | .261 | 1.56 | .287 | 65.6% | 5.59 | ||||||
| 2025 | PIT | CPX | 2.70 | 2.70 | 1.00 | 0.00 | 8.3% | 8.3% | 0.0% | .364 | 1.50 | .400 | 80.0% | 65 | 92 | 3.87 | ||||
| 2025 | PIT | A | 8.64 | 2.16 | 4.00 | 0.00 | 25.0% | 6.3% | 18.8% | .167 | 0.84 | .227 | 42.9% | 100 | 52 | 2.30 | ||||
| 2025 | PIT | MiLB | 6.00 | 2.40 | 2.50 | 0.00 | 17.9% | 7.1% | 10.7% | .250 | 1.13 | .310 | 64.7% | 85 | 70 | 3.00 | ||||
| 2025 | Steamer | ROS | 5.54 | 6.17 | 0.90 | 1.41 | 13.0% | 14.5% | -1.5% | .280 | 1.81 | .299 | 68.5% | 6.08 | ||||||
| 2025 | OOPSY | ROS | 5.45 | 4.33 | 1.26 | 1.39 | 14.4% | 11.5% | 3.0% | .270 | 1.47 | .288 | 61.9% | 5.56 |
| 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 | PIT | CPX | 13.50 | 8.10 | 1.67 | 0.00 | 27.3% | 16.4% | 10.9% | .311 | 2.30 | .467 | 45.8% | 276 | 89 | 3.83 | ||||
| 2023 | PIT | A | 10.13 | 5.63 | 1.80 | 0.90 | 26.2% | 14.5% | 11.6% | .212 | 1.40 | .277 | 70.7% | 84 | 100 | 4.77 | ||||
| 2025 | Steamer | PROJ | 5.36 | 5.74 | 0.93 | 1.52 | 12.6% | 13.5% | -0.9% | .283 | 1.78 | .297 | 67.8% | 6.21 | ||||||
| 2025 | OOPSY | PROJ | 6.38 | 5.21 | 1.22 | 1.34 | 16.1% | 13.2% | 3.0% | .261 | 1.56 | .287 | 65.6% | 5.59 | ||||||
| 2025 | PIT | CPX | 2.70 | 2.70 | 1.00 | 0.00 | 8.3% | 8.3% | 0.0% | .364 | 1.50 | .400 | 80.0% | 65 | 92 | 3.87 | ||||
| 2025 | PIT | A | 8.64 | 2.16 | 4.00 | 0.00 | 25.0% | 6.3% | 18.8% | .167 | 0.84 | .227 | 42.9% | 100 | 52 | 2.30 | ||||
| 2025 | PIT | MiLB | 6.00 | 2.40 | 2.50 | 0.00 | 17.9% | 7.1% | 10.7% | .250 | 1.13 | .310 | 64.7% | 85 | 70 | 3.00 | ||||
| 2025 | Steamer | ROS | 5.54 | 6.17 | 0.90 | 1.41 | 13.0% | 14.5% | -1.5% | .280 | 1.81 | .299 | 68.5% | 6.08 | ||||||
| 2025 | OOPSY | ROS | 5.45 | 4.33 | 1.26 | 1.39 | 14.4% | 11.5% | 3.0% | .270 | 1.47 | .288 | 61.9% | 5.56 |
