John Holobetz
Boston Red Sox (A+)P
Age: 23
Bats/Throws: R/R
6'3" / 190
DOB: 7/31/2002
(23 years, 3 days)
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In-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | RAD | NCAA | 19 | 3 | 2 | 2 | 20 | 3 | 39.2 | 7.71 | 3.86 | 1.13 | .323 | 61.3% | 5.90 | 4.86 | |||||||||
| 2023 | ODU | NCAA | 20 | 2 | 1 | 6 | 18 | 1 | 42.2 | 10.34 | 2.11 | 0.84 | .303 | 77.6% | 3.38 | 3.18 | |||||||||
| 2024 | ODU | NCAA | 21 | 4 | 5 | 0 | 15 | 4 | 62.2 | 7.47 | 2.87 | 0.86 | .273 | 59.2% | 4.31 | 3.93 | |||||||||
| 2025 | MIL | ST | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 18.00 | 9.00 | 9.00 | .500 | 0.0% | 0.0% | 100.0% | 27.00 | 15.73 | 4.50 | ||||||
| 2025 | MIL | A | 22 | 3 | 0 | 0 | 5 | 3 | 24.0 | 11.63 | 1.88 | 0.38 | .246 | 58.3% | 33.3% | 4.8% | 3.00 | 2.24 | 2.40 | ||||||
| 2025 | BOS | A+ | 22 | 4 | 2 | 0 | 12 | 11 | 63.0 | 8.86 | 1.43 | 1.14 | .337 | 74.1% | 38.0% | 11.6% | 3.43 | 3.65 | 3.24 | ||||||
| 2025 | --- | MiLB | 22 | 7 | 2 | 0 | 17 | 14 | 87.0 | 9.62 | 1.55 | 0.93 | .314 | 70.5% | 36.9% | 10.0% | 3.31 | 3.26 | 3.01 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.99 | 3.15 | 1.48 | .300 | 68.5% | 5.26 | 5.08 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 1 | 5.1 | 5.96 | 2.74 | 1.48 | .302 | 62.3% | 5.43 | 5.02 | 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 | RAD | NCAA | 19 | 3 | 2 | 2 | 20 | 3 | 39.2 | 7.71 | 3.86 | 1.13 | .323 | 61.3% | 5.90 | 4.86 | |||||||||
| 2023 | ODU | NCAA | 20 | 2 | 1 | 6 | 18 | 1 | 42.2 | 10.34 | 2.11 | 0.84 | .303 | 77.6% | 3.38 | 3.18 | |||||||||
| 2024 | ODU | NCAA | 21 | 4 | 5 | 0 | 15 | 4 | 62.2 | 7.47 | 2.87 | 0.86 | .273 | 59.2% | 4.31 | 3.93 | |||||||||
| 2025 | MIL | ST | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 18.00 | 9.00 | 9.00 | .500 | 0.0% | 0.0% | 100.0% | 27.00 | 15.73 | 4.50 | ||||||
| 2025 | MIL | A | 22 | 3 | 0 | 0 | 5 | 3 | 24.0 | 11.63 | 1.88 | 0.38 | .246 | 58.3% | 33.3% | 4.8% | 3.00 | 2.24 | 2.40 | ||||||
| 2025 | BOS | A+ | 22 | 4 | 2 | 0 | 12 | 11 | 63.0 | 8.86 | 1.43 | 1.14 | .337 | 74.1% | 38.0% | 11.6% | 3.43 | 3.65 | 3.24 | ||||||
| 2025 | --- | MiLB | 22 | 7 | 2 | 0 | 17 | 14 | 87.0 | 9.62 | 1.55 | 0.93 | .314 | 70.5% | 36.9% | 10.0% | 3.31 | 3.26 | 3.01 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.99 | 3.15 | 1.48 | .300 | 68.5% | 5.26 | 5.08 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 22 | 0 | 0 | 0 | 1 | 1 | 5.1 | 5.96 | 2.74 | 1.48 | .302 | 62.3% | 5.43 | 5.02 | 0.0 |
In-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | RAD | NCAA | 3 | 2 | 5.90 | 20 | 3 | 0 | 0 | 2 | 39.2 | 189 | 46 | 31 | 26 | 5 | 17 | 6 | 5 | 0 | 34 | ||||
| 2023 | ODU | NCAA | 2 | 1 | 3.38 | 18 | 1 | 0 | 0 | 6 | 42.2 | 177 | 37 | 16 | 16 | 4 | 10 | 5 | 2 | 0 | 49 | ||||
| 2024 | ODU | NCAA | 4 | 5 | 4.31 | 15 | 4 | 0 | 0 | 0 | 62.2 | 269 | 57 | 38 | 30 | 6 | 20 | 4 | 3 | 1 | 52 | ||||
| 2025 | MIL | ST | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6 | 2 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | MIL | A | 3 | 0 | 3.00 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 24.0 | 99 | 16 | 10 | 8 | 1 | 5 | 0 | 1 | 0 | 0 | 31 | |
| 2025 | BOS | A+ | 4 | 2 | 3.43 | 12 | 11 | 0 | 0 | 0 | 0 | 0 | 63.0 | 262 | 69 | 29 | 24 | 8 | 10 | 0 | 1 | 3 | 3 | 62 | |
| 2025 | --- | MiLB | 7 | 2 | 3.31 | 17 | 14 | 0 | 0 | 0 | 0 | 0 | 87.0 | 361 | 85 | 39 | 32 | 9 | 15 | 0 | 2 | 3 | 3 | 93 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.43 | 1 | 1 | 0 | 0 | 0 | 5.1 | 21 | 5 | 3 | 3 | 1 | 2 | 0 | 0 | 3 |
| 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 | RAD | NCAA | 3 | 2 | 5.90 | 20 | 3 | 0 | 0 | 2 | 39.2 | 189 | 46 | 31 | 26 | 5 | 17 | 6 | 5 | 0 | 34 | ||||
| 2023 | ODU | NCAA | 2 | 1 | 3.38 | 18 | 1 | 0 | 0 | 6 | 42.2 | 177 | 37 | 16 | 16 | 4 | 10 | 5 | 2 | 0 | 49 | ||||
| 2024 | ODU | NCAA | 4 | 5 | 4.31 | 15 | 4 | 0 | 0 | 0 | 62.2 | 269 | 57 | 38 | 30 | 6 | 20 | 4 | 3 | 1 | 52 | ||||
| 2025 | MIL | ST | 0 | 0 | 27.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 6 | 2 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | MIL | A | 3 | 0 | 3.00 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 24.0 | 99 | 16 | 10 | 8 | 1 | 5 | 0 | 1 | 0 | 0 | 31 | |
| 2025 | BOS | A+ | 4 | 2 | 3.43 | 12 | 11 | 0 | 0 | 0 | 0 | 0 | 63.0 | 262 | 69 | 29 | 24 | 8 | 10 | 0 | 1 | 3 | 3 | 62 | |
| 2025 | --- | MiLB | 7 | 2 | 3.31 | 17 | 14 | 0 | 0 | 0 | 0 | 0 | 87.0 | 361 | 85 | 39 | 32 | 9 | 15 | 0 | 2 | 3 | 3 | 93 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.43 | 1 | 1 | 0 | 0 | 0 | 5.1 | 21 | 5 | 3 | 3 | 1 | 2 | 0 | 0 | 3 |
In-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | RAD | NCAA | 7.71 | 3.86 | 2.00 | 1.13 | 18.0% | 9.0% | 9.0% | .277 | 1.59 | .323 | 61.3% | 4.86 | ||||||
| 2023 | ODU | NCAA | 10.34 | 2.11 | 4.90 | 0.84 | 27.7% | 5.6% | 22.0% | .228 | 1.10 | .303 | 77.6% | 3.18 | ||||||
| 2024 | ODU | NCAA | 7.47 | 2.87 | 2.60 | 0.86 | 19.3% | 7.4% | 11.9% | .233 | 1.23 | .273 | 59.2% | 3.93 | ||||||
| 2025 | MIL | ST | 18.00 | 9.00 | 2.00 | 9.00 | 33.3% | 16.7% | 16.7% | .400 | 3.00 | .500 | 0.0% | 543 | 309 | 15.73 | ||||
| 2025 | MIL | A | 11.63 | 1.88 | 6.20 | 0.38 | 31.3% | 5.1% | 26.3% | .172 | 0.88 | .246 | 58.3% | 73 | 56 | 2.24 | ||||
| 2025 | BOS | A+ | 8.86 | 1.43 | 6.20 | 1.14 | 23.7% | 3.8% | 19.8% | .275 | 1.25 | .337 | 74.1% | 85 | 92 | 3.65 | ||||
| 2025 | --- | MiLB | 9.62 | 1.55 | 6.20 | 0.93 | 25.8% | 4.2% | 21.6% | .247 | 1.15 | .314 | 70.5% | 82 | 82 | 3.26 | ||||
| 2025 | Steamer | ROS | 5.99 | 3.15 | 1.90 | 1.48 | 15.0% | 7.9% | 7.1% | .279 | 1.48 | .300 | 68.5% | 5.08 | ||||||
| 2025 | OOPSY | ROS | 5.96 | 2.74 | 2.18 | 1.48 | 16.0% | 7.3% | 8.6% | .279 | 1.37 | .302 | 62.3% | 5.02 |
| 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 | RAD | NCAA | 7.71 | 3.86 | 2.00 | 1.13 | 18.0% | 9.0% | 9.0% | .277 | 1.59 | .323 | 61.3% | 4.86 | ||||||
| 2023 | ODU | NCAA | 10.34 | 2.11 | 4.90 | 0.84 | 27.7% | 5.6% | 22.0% | .228 | 1.10 | .303 | 77.6% | 3.18 | ||||||
| 2024 | ODU | NCAA | 7.47 | 2.87 | 2.60 | 0.86 | 19.3% | 7.4% | 11.9% | .233 | 1.23 | .273 | 59.2% | 3.93 | ||||||
| 2025 | MIL | ST | 18.00 | 9.00 | 2.00 | 9.00 | 33.3% | 16.7% | 16.7% | .400 | 3.00 | .500 | 0.0% | 543 | 309 | 15.73 | ||||
| 2025 | MIL | A | 11.63 | 1.88 | 6.20 | 0.38 | 31.3% | 5.1% | 26.3% | .172 | 0.88 | .246 | 58.3% | 73 | 56 | 2.24 | ||||
| 2025 | BOS | A+ | 8.86 | 1.43 | 6.20 | 1.14 | 23.7% | 3.8% | 19.8% | .275 | 1.25 | .337 | 74.1% | 85 | 92 | 3.65 | ||||
| 2025 | --- | MiLB | 9.62 | 1.55 | 6.20 | 0.93 | 25.8% | 4.2% | 21.6% | .247 | 1.15 | .314 | 70.5% | 82 | 82 | 3.26 | ||||
| 2025 | Steamer | ROS | 5.99 | 3.15 | 1.90 | 1.48 | 15.0% | 7.9% | 7.1% | .279 | 1.48 | .300 | 68.5% | 5.08 | ||||||
| 2025 | OOPSY | ROS | 5.96 | 2.74 | 2.18 | 1.48 | 16.0% | 7.3% | 8.6% | .279 | 1.37 | .302 | 62.3% | 5.02 |
