| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 43 | 8.2 | 6.2 | 3.1 | 1.0 | 0.412 | 38.3 | 4.53 | 4.52 | 0.00 |
| 2024 | 42 | 55 | 6.9 | 2.9 | 1.5 | 0.347 | 31.0 | 5.14 | 5.46 | -0.12 |
| 2023 | 41 | 62.2 | 6.3 | 2.2 | 1.3 | 0.247 | 38.0 | 3.74 | 4.67 | -0.15 |
| 2022 | 40 | 57 | 8.1 | 2.1 | 1.3 | 0.056 | 25.2 | 9.07 | 4.04 | 0.20 |
Oh Seung-hwan | 오승환
Samsung Lions | P