| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 32 | 33.2 | 8.3 | 8.0 | 0.5 | 0.370 | 41.6 | 6.02 | 5.41 | -0.05 |
| 2023 | 31 | 38.1 | 7.0 | 4.2 | 0.2 | 0.321 | 42.7 | 4.14 | 3.73 | 0.30 |
| 2022 | 30 | 44.2 | 8.5 | 4.2 | 0.4 | 0.042 | 49.2 | 7.06 | 3.45 | 0.46 |
| 2021 | 29 | 34 | 7.1 | 6.6 | 0.8 | 0.314 | 42.7 | 5.07 | 5.13 | -0.02 |
| 2020 | 28 | 4.2 | 7.7 | 13.5 | 1.9 | 0.500 | 43.5 | 8.94 | 10.35 | -0.23 |
| 2019 | 27 | 91 | 5.7 | 6.5 | 0.5 | 0.275 | 45.3 | 5.21 | 5.10 | -0.23 |
Lee Woo-chan | 이우찬
LG Twins | P