| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 38 | 5.2 | 9.5 | 7.9 | 1.6 | 0.294 | 28.1 | 5.52 | 6.27 | -0.08 |
| 2025 | 37 | 46 | 6.1 | 3.3 | 2.2 | 0.316 | 37.5 | 4.93 | 6.63 | -0.86 |
| 2024 | 36 | 34.1 | 5.2 | 3.7 | 1.3 | 0.347 | 33.6 | 5.76 | 5.85 | -0.15 |
| 2023 | 35 | 16 | 5.1 | 2.2 | 0.0 | 0.321 | 35.3 | 4.26 | 3.21 | 0.36 |
Kim Keon-kuk | 김건국
Kia Tigers | P