Julian Bosnic
Pittsburgh Pirates (A+)P
Age: 25
Bats/Throws: L/L
6'3" / 218
DOB: 12/28/1999
(25 years, 7 months, 7 days)
P
Quick Links
More
Stats
Stat Groups:
Select
You can shift + click on full MLB seasons in Season Stats and games in Game Logs to select spans for aggregate stats. Read more here
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SC | NCAA | 21 | 4 | 2 | 4 | 22 | 4 | 50.2 | 13.86 | 4.44 | 0.36 | .217 | 69.5% | 2.84 | 2.65 | |||||||||
| 2023 | PIT | A | 23 | 3 | 2 | 5 | 27 | 0 | 45.2 | 11.82 | 6.90 | 0.99 | .222 | 68.3% | 51.1% | 16.1% | 4.34 | 5.36 | 4.76 | ||||||
| 2023 | PIT | A+ | 23 | 1 | 1 | 2 | 9 | 0 | 11.1 | 12.71 | 8.74 | 0.00 | .190 | 46.7% | 68.4% | 0.0% | 6.35 | 3.82 | 4.32 | ||||||
| 2023 | PIT | MiLB | 23 | 4 | 3 | 7 | 36 | 0 | 57.0 | 12.00 | 7.26 | 0.79 | .216 | 64.0% | 54.1% | 14.3% | 4.74 | 5.05 | 4.68 | ||||||
| 2024 | PIT | A+ | 24 | 2 | 3 | 0 | 24 | 0 | 38.2 | 9.31 | 6.52 | 0.23 | .343 | 74.3% | 41.7% | 3.1% | 3.03 | 4.15 | 4.87 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.25 | 6.86 | 1.13 | .300 | 70.6% | 43.2% | 5.54 | 5.86 | 5.99 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.6 | 6.21 | 6.28 | 1.13 | .294 | 65.6% | 5.69 | 5.69 | 0.0 | ||||||||
| 2025 | PIT | A+ | 25 | 3 | 2 | 0 | 32 | 1 | 41.0 | 9.44 | 5.93 | 0.88 | .278 | 79.4% | 41.4% | 11.4% | 3.51 | 4.80 | 4.50 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.97 | 6.82 | 1.14 | .298 | 70.5% | 5.56 | 5.85 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.4 | 6.06 | 6.02 | 1.21 | .295 | 63.8% | 5.86 | 5.74 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SC | NCAA | 21 | 4 | 2 | 4 | 22 | 4 | 50.2 | 13.86 | 4.44 | 0.36 | .217 | 69.5% | 2.84 | 2.65 | |||||||||
| 2023 | PIT | A | 23 | 3 | 2 | 5 | 27 | 0 | 45.2 | 11.82 | 6.90 | 0.99 | .222 | 68.3% | 51.1% | 16.1% | 4.34 | 5.36 | 4.76 | ||||||
| 2023 | PIT | A+ | 23 | 1 | 1 | 2 | 9 | 0 | 11.1 | 12.71 | 8.74 | 0.00 | .190 | 46.7% | 68.4% | 0.0% | 6.35 | 3.82 | 4.32 | ||||||
| 2023 | PIT | MiLB | 23 | 4 | 3 | 7 | 36 | 0 | 57.0 | 12.00 | 7.26 | 0.79 | .216 | 64.0% | 54.1% | 14.3% | 4.74 | 5.05 | 4.68 | ||||||
| 2024 | PIT | A+ | 24 | 2 | 3 | 0 | 24 | 0 | 38.2 | 9.31 | 6.52 | 0.23 | .343 | 74.3% | 41.7% | 3.1% | 3.03 | 4.15 | 4.87 | ||||||
| 2025 | Steamer | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.25 | 6.86 | 1.13 | .300 | 70.6% | 43.2% | 5.54 | 5.86 | 5.99 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 25 | 0 | 0 | 0 | 1 | 0 | 1.6 | 6.21 | 6.28 | 1.13 | .294 | 65.6% | 5.69 | 5.69 | 0.0 | ||||||||
| 2025 | PIT | A+ | 25 | 3 | 2 | 0 | 32 | 1 | 41.0 | 9.44 | 5.93 | 0.88 | .278 | 79.4% | 41.4% | 11.4% | 3.51 | 4.80 | 4.50 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.97 | 6.82 | 1.14 | .298 | 70.5% | 5.56 | 5.85 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 25 | 0 | 0 | 0 | 1 | 0 | 1.4 | 6.06 | 6.02 | 1.21 | .295 | 63.8% | 5.86 | 5.74 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SC | NCAA | 4 | 2 | 2.84 | 22 | 4 | 0 | 0 | 4 | 50.2 | 206 | 22 | 19 | 16 | 2 | 25 | 9 | 5 | 0 | 78 | ||||
| 2023 | PIT | A | 3 | 2 | 4.34 | 27 | 0 | 0 | 0 | 5 | 2 | 3 | 45.2 | 197 | 25 | 26 | 22 | 5 | 35 | 0 | 7 | 12 | 1 | 60 | |
| 2023 | PIT | A+ | 1 | 1 | 6.35 | 9 | 0 | 0 | 0 | 2 | 0 | 0 | 11.1 | 48 | 4 | 8 | 8 | 0 | 11 | 0 | 0 | 1 | 0 | 16 | |
| 2023 | PIT | MiLB | 4 | 3 | 4.74 | 36 | 0 | 0 | 0 | 7 | 2 | 3 | 57.0 | 245 | 29 | 34 | 30 | 5 | 46 | 0 | 7 | 13 | 1 | 76 | |
| 2024 | PIT | A+ | 2 | 3 | 3.03 | 24 | 0 | 0 | 0 | 0 | 3 | 1 | 38.2 | 173 | 36 | 18 | 13 | 1 | 28 | 0 | 2 | 3 | 0 | 40 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.54 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.69 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | PIT | A+ | 3 | 2 | 3.51 | 32 | 1 | 0 | 0 | 0 | 5 | 0 | 41.0 | 174 | 31 | 17 | 16 | 4 | 27 | 0 | 3 | 4 | 0 | 43 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.56 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.86 | 1 | 0 | 0 | 0 | 0 | 1.4 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SC | NCAA | 4 | 2 | 2.84 | 22 | 4 | 0 | 0 | 4 | 50.2 | 206 | 22 | 19 | 16 | 2 | 25 | 9 | 5 | 0 | 78 | ||||
| 2023 | PIT | A | 3 | 2 | 4.34 | 27 | 0 | 0 | 0 | 5 | 2 | 3 | 45.2 | 197 | 25 | 26 | 22 | 5 | 35 | 0 | 7 | 12 | 1 | 60 | |
| 2023 | PIT | A+ | 1 | 1 | 6.35 | 9 | 0 | 0 | 0 | 2 | 0 | 0 | 11.1 | 48 | 4 | 8 | 8 | 0 | 11 | 0 | 0 | 1 | 0 | 16 | |
| 2023 | PIT | MiLB | 4 | 3 | 4.74 | 36 | 0 | 0 | 0 | 7 | 2 | 3 | 57.0 | 245 | 29 | 34 | 30 | 5 | 46 | 0 | 7 | 13 | 1 | 76 | |
| 2024 | PIT | A+ | 2 | 3 | 3.03 | 24 | 0 | 0 | 0 | 0 | 3 | 1 | 38.2 | 173 | 36 | 18 | 13 | 1 | 28 | 0 | 2 | 3 | 0 | 40 | |
| 2025 | Steamer | PROJ | 0 | 0 | 5.54 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 5.69 | 1 | 0 | 0 | 0 | 0 | 1.6 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | PIT | A+ | 3 | 2 | 3.51 | 32 | 1 | 0 | 0 | 0 | 5 | 0 | 41.0 | 174 | 31 | 17 | 16 | 4 | 27 | 0 | 3 | 4 | 0 | 43 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.56 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.86 | 1 | 0 | 0 | 0 | 0 | 1.4 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAveragesCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SC | NCAA | 13.86 | 4.44 | 3.12 | 0.36 | 37.9% | 12.1% | 25.7% | .128 | 0.93 | .217 | 69.5% | 2.65 | ||||||
| 2023 | PIT | A | 11.82 | 6.90 | 1.71 | 0.99 | 30.5% | 17.8% | 12.7% | .161 | 1.31 | .222 | 68.3% | 92 | 112 | 5.36 | ||||
| 2023 | PIT | A+ | 12.71 | 8.74 | 1.45 | 0.00 | 33.3% | 22.9% | 10.4% | .108 | 1.32 | .190 | 46.7% | 136 | 79 | 3.82 | ||||
| 2023 | PIT | MiLB | 12.00 | 7.26 | 1.65 | 0.79 | 31.0% | 18.8% | 12.2% | .151 | 1.32 | .216 | 64.0% | 101 | 105 | 5.05 | ||||
| 2024 | PIT | A+ | 9.31 | 6.52 | 1.43 | 0.23 | 23.1% | 16.2% | 6.9% | .252 | 1.66 | .343 | 74.3% | 71 | 94 | 4.15 | ||||
| 2025 | Steamer | PROJ | 6.25 | 6.86 | 0.91 | 1.13 | 14.6% | 16.1% | -1.4% | .269 | 1.82 | .300 | 70.6% | 5.86 | ||||||
| 2025 | OOPSY | PROJ | 6.21 | 6.28 | 0.99 | 1.13 | 15.5% | 15.7% | -0.2% | .264 | 1.67 | .294 | 65.6% | 5.69 | ||||||
| 2025 | PIT | A+ | 9.44 | 5.93 | 1.59 | 0.88 | 24.7% | 15.5% | 9.2% | .215 | 1.41 | .278 | 79.4% | 84 | 112 | 4.80 | ||||
| 2025 | Steamer | ROS | 5.97 | 6.82 | 0.88 | 1.14 | 14.0% | 16.0% | -2.0% | .270 | 1.82 | .298 | 70.5% | 5.85 | ||||||
| 2025 | OOPSY | ROS | 6.06 | 6.02 | 1.01 | 1.21 | 15.5% | 15.4% | 0.1% | .266 | 1.63 | .295 | 63.8% | 5.74 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SC | NCAA | 13.86 | 4.44 | 3.12 | 0.36 | 37.9% | 12.1% | 25.7% | .128 | 0.93 | .217 | 69.5% | 2.65 | ||||||
| 2023 | PIT | A | 11.82 | 6.90 | 1.71 | 0.99 | 30.5% | 17.8% | 12.7% | .161 | 1.31 | .222 | 68.3% | 92 | 112 | 5.36 | ||||
| 2023 | PIT | A+ | 12.71 | 8.74 | 1.45 | 0.00 | 33.3% | 22.9% | 10.4% | .108 | 1.32 | .190 | 46.7% | 136 | 79 | 3.82 | ||||
| 2023 | PIT | MiLB | 12.00 | 7.26 | 1.65 | 0.79 | 31.0% | 18.8% | 12.2% | .151 | 1.32 | .216 | 64.0% | 101 | 105 | 5.05 | ||||
| 2024 | PIT | A+ | 9.31 | 6.52 | 1.43 | 0.23 | 23.1% | 16.2% | 6.9% | .252 | 1.66 | .343 | 74.3% | 71 | 94 | 4.15 | ||||
| 2025 | Steamer | PROJ | 6.25 | 6.86 | 0.91 | 1.13 | 14.6% | 16.1% | -1.4% | .269 | 1.82 | .300 | 70.6% | 5.86 | ||||||
| 2025 | OOPSY | PROJ | 6.21 | 6.28 | 0.99 | 1.13 | 15.5% | 15.7% | -0.2% | .264 | 1.67 | .294 | 65.6% | 5.69 | ||||||
| 2025 | PIT | A+ | 9.44 | 5.93 | 1.59 | 0.88 | 24.7% | 15.5% | 9.2% | .215 | 1.41 | .278 | 79.4% | 84 | 112 | 4.80 | ||||
| 2025 | Steamer | ROS | 5.97 | 6.82 | 0.88 | 1.14 | 14.0% | 16.0% | -2.0% | .270 | 1.82 | .298 | 70.5% | 5.85 | ||||||
| 2025 | OOPSY | ROS | 6.06 | 6.02 | 1.01 | 1.21 | 15.5% | 15.4% | 0.1% | .266 | 1.63 | .295 | 63.8% | 5.74 |
