Tanner Kohlhepp
Detroit Tigers (ST)P
Age: 25
Bats/Throws: L/R
6'4" / 210
DOB: 5/27/1999
(25 years, 10 months, 30 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | ND | NCAA | 22 | 7 | 2 | 2 | 23 | 1 | 61.1 | 9.54 | 3.23 | 0.44 | .258 | 72.7% | 3.08 | 3.23 | |||||||||
| 2023 | DET | A | 24 | 2 | 3 | 0 | 20 | 4 | 23.2 | 14.83 | 9.51 | 0.00 | .267 | 64.1% | 54.5% | 0.0% | 3.42 | 3.93 | 4.34 | ||||||
| 2024 | DET | A+ | 25 | 7 | 5 | 5 | 46 | 1 | 61.1 | 11.45 | 4.40 | 0.29 | .325 | 54.4% | 50.3% | 5.1% | 4.55 | 3.23 | 3.50 | ||||||
| 2025 | DET | ST | 26 | 0 | 0 | 0 | 1 | 0 | 0.2 | 27.00 | 13.50 | 0.00 | 1.000 | 100.0% | 100.0% | 0.0% | 0.00 | 2.23 | 2.23 | ||||||
| 2025 | Steamer | PROJ | 26 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.87 | 5.37 | 1.08 | .297 | 70.9% | 45.5% | 4.91 | 5.16 | 5.20 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 26 | 0 | 0 | 0 | 1 | 0 | 1.3 | 7.92 | 5.48 | 1.08 | .299 | 69.7% | 4.92 | 4.96 | 0.0 | ||||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.82 | 5.65 | 1.06 | .298 | 70.9% | 4.98 | 5.08 | 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 | ND | NCAA | 22 | 7 | 2 | 2 | 23 | 1 | 61.1 | 9.54 | 3.23 | 0.44 | .258 | 72.7% | 3.08 | 3.23 | |||||||||
| 2023 | DET | A | 24 | 2 | 3 | 0 | 20 | 4 | 23.2 | 14.83 | 9.51 | 0.00 | .267 | 64.1% | 54.5% | 0.0% | 3.42 | 3.93 | 4.34 | ||||||
| 2024 | DET | A+ | 25 | 7 | 5 | 5 | 46 | 1 | 61.1 | 11.45 | 4.40 | 0.29 | .325 | 54.4% | 50.3% | 5.1% | 4.55 | 3.23 | 3.50 | ||||||
| 2025 | DET | ST | 26 | 0 | 0 | 0 | 1 | 0 | 0.2 | 27.00 | 13.50 | 0.00 | 1.000 | 100.0% | 100.0% | 0.0% | 0.00 | 2.23 | 2.23 | ||||||
| 2025 | Steamer | PROJ | 26 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.87 | 5.37 | 1.08 | .297 | 70.9% | 45.5% | 4.91 | 5.16 | 5.20 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 26 | 0 | 0 | 0 | 1 | 0 | 1.3 | 7.92 | 5.48 | 1.08 | .299 | 69.7% | 4.92 | 4.96 | 0.0 | ||||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.82 | 5.65 | 1.06 | .298 | 70.9% | 4.98 | 5.08 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | ND | NCAA | 7 | 2 | 3.08 | 23 | 1 | 0 | 0 | 2 | 61.1 | 250 | 42 | 23 | 21 | 3 | 22 | 9 | 7 | 0 | 65 | ||||
| 2023 | DET | A | 2 | 3 | 3.42 | 20 | 4 | 0 | 0 | 0 | 3 | 4 | 23.2 | 111 | 12 | 14 | 9 | 0 | 25 | 0 | 2 | 7 | 1 | 39 | |
| 2024 | DET | A+ | 7 | 5 | 4.55 | 46 | 1 | 0 | 0 | 5 | 4 | 7 | 61.1 | 273 | 52 | 43 | 31 | 2 | 30 | 0 | 9 | 5 | 0 | 78 | |
| 2025 | DET | ST | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 4 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | Steamer | PROJ | 0 | 0 | 4.91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 4.92 | 1 | 0 | 0 | 0 | 0 | 1.3 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | Steamer | ROS | 0 | 0 | 4.98 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | ND | NCAA | 7 | 2 | 3.08 | 23 | 1 | 0 | 0 | 2 | 61.1 | 250 | 42 | 23 | 21 | 3 | 22 | 9 | 7 | 0 | 65 | ||||
| 2023 | DET | A | 2 | 3 | 3.42 | 20 | 4 | 0 | 0 | 0 | 3 | 4 | 23.2 | 111 | 12 | 14 | 9 | 0 | 25 | 0 | 2 | 7 | 1 | 39 | |
| 2024 | DET | A+ | 7 | 5 | 4.55 | 46 | 1 | 0 | 0 | 5 | 4 | 7 | 61.1 | 273 | 52 | 43 | 31 | 2 | 30 | 0 | 9 | 5 | 0 | 78 | |
| 2025 | DET | ST | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 4 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | |
| 2025 | Steamer | PROJ | 0 | 0 | 4.91 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 4.92 | 1 | 0 | 0 | 0 | 0 | 1.3 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2025 | Steamer | ROS | 0 | 0 | 4.98 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | ND | NCAA | 9.54 | 3.23 | 2.95 | 0.44 | 26.0% | 8.8% | 17.2% | .192 | 1.04 | .258 | 72.7% | 3.23 | ||||||
| 2023 | DET | A | 14.83 | 9.51 | 1.56 | 0.00 | 35.1% | 22.5% | 12.6% | .143 | 1.56 | .267 | 64.1% | 74 | 85 | 3.93 | ||||
| 2024 | DET | A+ | 11.45 | 4.40 | 2.60 | 0.29 | 28.6% | 11.0% | 17.6% | .222 | 1.34 | .325 | 54.4% | 121 | 83 | 3.23 | ||||
| 2025 | DET | ST | 27.00 | 13.50 | 2.00 | 0.00 | 50.0% | 25.0% | 25.0% | .333 | 3.00 | 1.000 | 100.0% | 0 | 45 | 2.23 | ||||
| 2025 | Steamer | PROJ | 6.87 | 5.37 | 1.28 | 1.08 | 16.7% | 13.1% | 3.7% | .260 | 1.61 | .297 | 70.9% | 5.16 | ||||||
| 2025 | OOPSY | PROJ | 7.92 | 5.48 | 1.45 | 1.08 | 19.5% | 13.4% | 6.0% | .252 | 1.58 | .299 | 69.7% | 4.96 | ||||||
| 2025 | Steamer | ROS | 6.82 | 5.65 | 1.21 | 1.06 | 16.5% | 13.7% | 2.8% | .261 | 1.65 | .298 | 70.9% | 5.08 |
| 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 | ND | NCAA | 9.54 | 3.23 | 2.95 | 0.44 | 26.0% | 8.8% | 17.2% | .192 | 1.04 | .258 | 72.7% | 3.23 | ||||||
| 2023 | DET | A | 14.83 | 9.51 | 1.56 | 0.00 | 35.1% | 22.5% | 12.6% | .143 | 1.56 | .267 | 64.1% | 74 | 85 | 3.93 | ||||
| 2024 | DET | A+ | 11.45 | 4.40 | 2.60 | 0.29 | 28.6% | 11.0% | 17.6% | .222 | 1.34 | .325 | 54.4% | 121 | 83 | 3.23 | ||||
| 2025 | DET | ST | 27.00 | 13.50 | 2.00 | 0.00 | 50.0% | 25.0% | 25.0% | .333 | 3.00 | 1.000 | 100.0% | 0 | 45 | 2.23 | ||||
| 2025 | Steamer | PROJ | 6.87 | 5.37 | 1.28 | 1.08 | 16.7% | 13.1% | 3.7% | .260 | 1.61 | .297 | 70.9% | 5.16 | ||||||
| 2025 | OOPSY | PROJ | 7.92 | 5.48 | 1.45 | 1.08 | 19.5% | 13.4% | 6.0% | .252 | 1.58 | .299 | 69.7% | 4.96 | ||||||
| 2025 | Steamer | ROS | 6.82 | 5.65 | 1.21 | 1.06 | 16.5% | 13.7% | 2.8% | .261 | 1.65 | .298 | 70.9% | 5.08 |
