Colton Cosper
Free Agent (ST)P
Age: 24
Bats/Throws: L/L
6'1" / 190
DOB: 9/8/2002
(24 years, 1 month, 12 days)
P
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Minor LeaguesSpring Training
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 22 | 0 | 1 | 1 | 3 | 0 | 8.2 | 4.15 | 2.08 | 1.04 | .290 | 47.2% | 35.5% | 9.1% | 6.23 | 4.12 | 4.82 | 4.65 | |||||
| 2025 | NYM | AAA | 22 | 0 | 0 | 0 | 2 | 0 | 3.0 | 6.00 | 0.00 | 0.00 | .125 | 100.0% | 50.0% | 0.0% | 0.00 | 0.77 | 2.16 | 4.44 | |||||
| 2025 | NYM | MiLB | 22 | 0 | 1 | 1 | 5 | 0 | 11.2 | 4.63 | 1.54 | 0.77 | .256 | 51.7% | 38.5% | 6.7% | 4.63 | 3.12 | 4.13 | 4.60 | |||||
| 2026 | NYM | ST | 23 | 0 | 0 | 0 | 3 | 0 | 2.1 | 7.71 | 7.71 | 3.86 | .500 | 60.6% | 36.4% | 33.3% | 11.57 | 10.08 | 6.91 |
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 22 | 0 | 1 | 1 | 3 | 0 | 8.2 | 4.15 | 2.08 | 1.04 | .290 | 47.2% | 35.5% | 9.1% | 6.23 | 4.12 | 4.82 | 4.65 | |||||
| 2025 | NYM | AAA | 22 | 0 | 0 | 0 | 2 | 0 | 3.0 | 6.00 | 0.00 | 0.00 | .125 | 100.0% | 50.0% | 0.0% | 0.00 | 0.77 | 2.16 | 4.44 | |||||
| 2025 | NYM | MiLB | 22 | 0 | 1 | 1 | 5 | 0 | 11.2 | 4.63 | 1.54 | 0.77 | .256 | 51.7% | 38.5% | 6.7% | 4.63 | 3.12 | 4.13 | 4.60 | |||||
| 2026 | NYM | ST | 23 | 0 | 0 | 0 | 3 | 0 | 2.1 | 7.71 | 7.71 | 3.86 | .500 | 60.6% | 36.4% | 33.3% | 11.57 | 10.08 | 6.91 |
Minor LeaguesSpring Training
Minor LeaguesSpring TrainingAverages
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 4.15 | 2.08 | 2.00 | 1.04 | 10.5% | 5.3% | 5.3% | .278 | 1.38 | .290 | 47.2% | 143 | 110 | 4.82 | ||||
| 2025 | NYM | AAA | 6.00 | 0.00 | 2.00 | 0.00 | 20.0% | 0.0% | 20.0% | .100 | 0.33 | .125 | 100.0% | 0 | 44 | 2.16 | ||||
| 2025 | NYM | MiLB | 4.63 | 1.54 | 3.00 | 0.77 | 12.5% | 4.2% | 8.3% | .239 | 1.11 | .256 | 51.7% | 106 | 93 | 4.13 | ||||
| 2026 | NYM | ST | 7.71 | 7.71 | 1.00 | 3.86 | 13.3% | 13.3% | 0.0% | .462 | 3.43 | .500 | 60.6% | 240 | 200 | 10.08 |
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 4.15 | 2.08 | 2.00 | 1.04 | 10.5% | 5.3% | 5.3% | .278 | 1.38 | .290 | 47.2% | 143 | 110 | 4.82 | ||||
| 2025 | NYM | AAA | 6.00 | 0.00 | 2.00 | 0.00 | 20.0% | 0.0% | 20.0% | .100 | 0.33 | .125 | 100.0% | 0 | 44 | 2.16 | ||||
| 2025 | NYM | MiLB | 4.63 | 1.54 | 3.00 | 0.77 | 12.5% | 4.2% | 8.3% | .239 | 1.11 | .256 | 51.7% | 106 | 93 | 4.13 | ||||
| 2026 | NYM | ST | 7.71 | 7.71 | 1.00 | 3.86 | 13.3% | 13.3% | 0.0% | .462 | 3.43 | .500 | 60.6% | 240 | 200 | 10.08 |
Minor LeaguesSpring Training
Minor LeaguesSpring Training
| Season | Team | Level | GB/FB | LD% | GB% | FB% | IFFB% | HR/FB | IFH% | BUH% | divider | Pull% | Cent% | Oppo% | divider | Soft% | Med% | Hard% | divider | SIERA | xFIP- | xFIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 1.00 | 29.0% | 35.5% | 35.5% | 18.2% | 9.1% | 38.7% | 19.4% | 41.9% | 108 | 4.65 | |||||||||
| 2025 | NYM | AAA | 1.00 | 0.0% | 50.0% | 50.0% | 0.0% | 0.0% | 37.5% | 12.5% | 50.0% | 95 | 4.44 | |||||||||
| 2025 | NYM | MiLB | 1.00 | 23.1% | 38.5% | 38.5% | 13.3% | 6.7% | 38.5% | 17.9% | 43.6% | 105 | 4.60 | |||||||||
| 2026 | NYM | ST | 1.33 | 36.4% | 36.4% | 27.3% | 33.3% | 33.3% | 27.3% | 36.4% | 36.4% | 140 | 6.91 |
| Season | Team | Level | GB/FB | LD% | GB% | FB% | IFFB% | HR/FB | IFH% | BUH% | divider | Pull% | Cent% | Oppo% | divider | Soft% | Med% | Hard% | divider | SIERA | xFIP- | xFIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 1.00 | 29.0% | 35.5% | 35.5% | 18.2% | 9.1% | 38.7% | 19.4% | 41.9% | 108 | 4.65 | |||||||||
| 2025 | NYM | AAA | 1.00 | 0.0% | 50.0% | 50.0% | 0.0% | 0.0% | 37.5% | 12.5% | 50.0% | 95 | 4.44 | |||||||||
| 2025 | NYM | MiLB | 1.00 | 23.1% | 38.5% | 38.5% | 13.3% | 6.7% | 38.5% | 17.9% | 43.6% | 105 | 4.60 | |||||||||
| 2026 | NYM | ST | 1.33 | 36.4% | 36.4% | 27.3% | 33.3% | 33.3% | 27.3% | 36.4% | 36.4% | 140 | 6.91 |
Minor LeaguesSpring Training
Minor LeaguesSpring Training
| Season | Team | Level | divider | FA% | vFA | divider | divider | divider | divider | divider | SI% | vSI | divider | SL% | vSL | divider | CU% | vCU | divider | divider | divider | CH% | vCH | divider | divider | divider |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 74.4% | 85.6 | 2.3% | 77.5 | 12.4% | 74.9 | 10.9% | 78.9 | ||||||||||||||||
| 2025 | NYM | AAA | 56.5% | 85.7 | 23.9% | 75.6 | 19.6% | 79.4 | ||||||||||||||||||
| 2025 | NYM | MiLB | 69.7% | 85.7 | 1.7% | 77.5 | 15.4% | 75.2 | 13.1% | 79.1 | ||||||||||||||||
| 2026 | NYM | ST | 38.5% | 86.7 | 21.2% | 85.6 | 23.1% | 83.1 | 7.7% | 75.2 | 9.6% | 80.8 |
| Season | Team | Level | divider | FA% | vFA | divider | divider | divider | divider | divider | SI% | vSI | divider | SL% | vSL | divider | CU% | vCU | divider | divider | divider | CH% | vCH | divider | divider | divider |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 74.4% | 85.6 | 2.3% | 77.5 | 12.4% | 74.9 | 10.9% | 78.9 | ||||||||||||||||
| 2025 | NYM | AAA | 56.5% | 85.7 | 23.9% | 75.6 | 19.6% | 79.4 | ||||||||||||||||||
| 2025 | NYM | MiLB | 69.7% | 85.7 | 1.7% | 77.5 | 15.4% | 75.2 | 13.1% | 79.1 | ||||||||||||||||
| 2026 | NYM | ST | 38.5% | 86.7 | 21.2% | 85.6 | 23.1% | 83.1 | 7.7% | 75.2 | 9.6% | 80.8 |
MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
All MiLB and Pace data are from Statcast.
All MiLB and Pace data are from Statcast.
Minor LeaguesSpring TrainingAverages
| Season | Team | Level | O-Swing% | Z-Swing% | Swing% | divider | O-Contact% | Z-Contact% | Contact% | Zone% | divider | F-Strike% | SwStr% | CStr% | CSW% | divider | Pace |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 25.0% | 64.2% | 49.6% | 91.7% | 92.3% | 92.2% | 62.8% | 50.0% | 3.9% | 18.6% | 22.5% | 14.4 | |||
| 2025 | NYM | AAA | 30.4% | 60.9% | 45.7% | 85.7% | 92.9% | 90.5% | 50.0% | 70.0% | 4.3% | 21.7% | 26.1% | 14.4 | |||
| 2025 | NYM | MiLB | 26.8% | 63.5% | 48.6% | 89.5% | 92.4% | 91.8% | 59.4% | 54.2% | 4.0% | 19.4% | 23.4% | 14.4 | |||
| 2026 | NYM | ST | 24.0% | 63.0% | 44.2% | 83.3% | 82.4% | 82.6% | 51.9% | 53.3% | 7.7% | 19.2% | 26.9% | 16.6 |
| Season | Team | Level | O-Swing% | Z-Swing% | Swing% | divider | O-Contact% | Z-Contact% | Contact% | Zone% | divider | F-Strike% | SwStr% | CStr% | CSW% | divider | Pace |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | NYM | A | 25.0% | 64.2% | 49.6% | 91.7% | 92.3% | 92.2% | 62.8% | 50.0% | 3.9% | 18.6% | 22.5% | 14.4 | |||
| 2025 | NYM | AAA | 30.4% | 60.9% | 45.7% | 85.7% | 92.9% | 90.5% | 50.0% | 70.0% | 4.3% | 21.7% | 26.1% | 14.4 | |||
| 2025 | NYM | MiLB | 26.8% | 63.5% | 48.6% | 89.5% | 92.4% | 91.8% | 59.4% | 54.2% | 4.0% | 19.4% | 23.4% | 14.4 | |||
| 2026 | NYM | ST | 24.0% | 63.0% | 44.2% | 83.3% | 82.4% | 82.6% | 51.9% | 53.3% | 7.7% | 19.2% | 26.9% | 16.6 |
Minor LeaguesSpring Training
