Kolton Curtis
Texas Rangers (A+)P
Age: 20
Bats/Throws: S/R
6'4" / 170
DOB: 5/5/2004
(20 years, 11 months, 26 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | TEX | CPX | 19 | 0 | 0 | 0 | 6 | 0 | 6.2 | 14.85 | 10.80 | 1.35 | .438 | 32.1% | 29.4% | 14.3% | 16.20 | 7.63 | 6.76 | ||||||
| 2024 | TEX | A | 20 | 4 | 7 | 0 | 23 | 15 | 82.0 | 8.78 | 4.61 | 0.77 | .241 | 72.2% | 45.8% | 8.8% | 2.85 | 4.42 | 4.19 | ||||||
| 2025 | Steamer | PROJ | 21 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.46 | 5.46 | 1.59 | .297 | 68.3% | 41.2% | 6.13 | 6.21 | 5.92 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 1 | 3.4 | 5.19 | 5.24 | 1.48 | .282 | 61.7% | 6.13 | 6.06 | 0.0 | ||||||||
| 2025 | TEX | A+ | 21 | 0 | 0 | 0 | 1 | 1 | 2.2 | 13.50 | 3.38 | 0.00 | .500 | 50.0% | 66.7% | 0.0% | 6.75 | 2.01 | 2.96 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.69 | 5.22 | 1.51 | .297 | 68.7% | 5.88 | 5.87 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 1 | 3.2 | 5.85 | 5.03 | 1.49 | .281 | 64.1% | 5.82 | 5.85 | 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 | TEX | CPX | 19 | 0 | 0 | 0 | 6 | 0 | 6.2 | 14.85 | 10.80 | 1.35 | .438 | 32.1% | 29.4% | 14.3% | 16.20 | 7.63 | 6.76 | ||||||
| 2024 | TEX | A | 20 | 4 | 7 | 0 | 23 | 15 | 82.0 | 8.78 | 4.61 | 0.77 | .241 | 72.2% | 45.8% | 8.8% | 2.85 | 4.42 | 4.19 | ||||||
| 2025 | Steamer | PROJ | 21 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.46 | 5.46 | 1.59 | .297 | 68.3% | 41.2% | 6.13 | 6.21 | 5.92 | 0.0 | ||||||
| 2025 | OOPSY | PROJ | 21 | 0 | 0 | 0 | 1 | 1 | 3.4 | 5.19 | 5.24 | 1.48 | .282 | 61.7% | 6.13 | 6.06 | 0.0 | ||||||||
| 2025 | TEX | A+ | 21 | 0 | 0 | 0 | 1 | 1 | 2.2 | 13.50 | 3.38 | 0.00 | .500 | 50.0% | 66.7% | 0.0% | 6.75 | 2.01 | 2.96 | ||||||
| 2025 | Steamer | ROS | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.69 | 5.22 | 1.51 | .297 | 68.7% | 5.88 | 5.87 | 0.0 | |||||||||
| 2025 | OOPSY | ROS | 21 | 0 | 0 | 0 | 1 | 1 | 3.2 | 5.85 | 5.03 | 1.49 | .281 | 64.1% | 5.82 | 5.85 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | TEX | CPX | 0 | 0 | 16.20 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 6.2 | 37 | 8 | 12 | 12 | 1 | 8 | 0 | 1 | 5 | 0 | 11 | |
| 2024 | TEX | A | 4 | 7 | 2.85 | 23 | 15 | 0 | 0 | 0 | 0 | 0 | 82.0 | 345 | 58 | 36 | 26 | 7 | 42 | 0 | 4 | 12 | 1 | 80 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.13 | 1 | 1 | 0 | 0 | 0 | 3.4 | 15 | 3 | 3 | 2 | 1 | 2 | 0 | 0 | 2 | |||||
| 2025 | TEX | A+ | 0 | 0 | 6.75 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2.2 | 11 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.82 | 1 | 1 | 0 | 0 | 0 | 3.2 | 14 | 3 | 2 | 2 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | TEX | CPX | 0 | 0 | 16.20 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 6.2 | 37 | 8 | 12 | 12 | 1 | 8 | 0 | 1 | 5 | 0 | 11 | |
| 2024 | TEX | A | 4 | 7 | 2.85 | 23 | 15 | 0 | 0 | 0 | 0 | 0 | 82.0 | 345 | 58 | 36 | 26 | 7 | 42 | 0 | 4 | 12 | 1 | 80 | |
| 2025 | Steamer | PROJ | 0 | 0 | 6.13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2025 | OOPSY | PROJ | 0 | 0 | 6.13 | 1 | 1 | 0 | 0 | 0 | 3.4 | 15 | 3 | 3 | 2 | 1 | 2 | 0 | 0 | 2 | |||||
| 2025 | TEX | A+ | 0 | 0 | 6.75 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2.2 | 11 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | |
| 2025 | Steamer | ROS | 0 | 0 | 5.88 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2025 | OOPSY | ROS | 0 | 0 | 5.82 | 1 | 1 | 0 | 0 | 0 | 3.2 | 14 | 3 | 2 | 2 | 1 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | TEX | CPX | 14.85 | 10.80 | 1.38 | 1.35 | 29.7% | 21.6% | 8.1% | .286 | 2.40 | .438 | 32.1% | 258 | 127 | 7.63 | ||||
| 2024 | TEX | A | 8.78 | 4.61 | 1.90 | 0.77 | 23.2% | 12.2% | 11.0% | .194 | 1.22 | .241 | 72.2% | 79 | 119 | 4.42 | ||||
| 2025 | Steamer | PROJ | 5.46 | 5.46 | 1.00 | 1.59 | 12.9% | 12.9% | 0.0% | .283 | 1.75 | .297 | 68.3% | 6.21 | ||||||
| 2025 | OOPSY | PROJ | 5.19 | 5.24 | 0.99 | 1.48 | 13.4% | 13.5% | -0.1% | .270 | 1.57 | .282 | 61.7% | 6.06 | ||||||
| 2025 | TEX | A+ | 13.50 | 3.38 | 4.00 | 0.00 | 36.4% | 9.1% | 27.3% | .300 | 1.50 | .500 | 50.0% | 154 | 46 | 2.01 | ||||
| 2025 | Steamer | ROS | 5.69 | 5.22 | 1.09 | 1.51 | 13.6% | 12.5% | 1.1% | .280 | 1.71 | .297 | 68.7% | 5.87 | ||||||
| 2025 | OOPSY | ROS | 5.85 | 5.03 | 1.16 | 1.49 | 14.9% | 12.8% | 2.1% | .264 | 1.55 | .281 | 64.1% | 5.85 |
| 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 | TEX | CPX | 14.85 | 10.80 | 1.38 | 1.35 | 29.7% | 21.6% | 8.1% | .286 | 2.40 | .438 | 32.1% | 258 | 127 | 7.63 | ||||
| 2024 | TEX | A | 8.78 | 4.61 | 1.90 | 0.77 | 23.2% | 12.2% | 11.0% | .194 | 1.22 | .241 | 72.2% | 79 | 119 | 4.42 | ||||
| 2025 | Steamer | PROJ | 5.46 | 5.46 | 1.00 | 1.59 | 12.9% | 12.9% | 0.0% | .283 | 1.75 | .297 | 68.3% | 6.21 | ||||||
| 2025 | OOPSY | PROJ | 5.19 | 5.24 | 0.99 | 1.48 | 13.4% | 13.5% | -0.1% | .270 | 1.57 | .282 | 61.7% | 6.06 | ||||||
| 2025 | TEX | A+ | 13.50 | 3.38 | 4.00 | 0.00 | 36.4% | 9.1% | 27.3% | .300 | 1.50 | .500 | 50.0% | 154 | 46 | 2.01 | ||||
| 2025 | Steamer | ROS | 5.69 | 5.22 | 1.09 | 1.51 | 13.6% | 12.5% | 1.1% | .280 | 1.71 | .297 | 68.7% | 5.87 | ||||||
| 2025 | OOPSY | ROS | 5.85 | 5.03 | 1.16 | 1.49 | 14.9% | 12.8% | 2.1% | .264 | 1.55 | .281 | 64.1% | 5.85 |
