| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 30 | 25.1 | 11.4 | 3.9 | 0.4 | 0.339 | 46.4 | 2.78 | 2.70 | 0.44 |
| 2022 | 29 | 43 | 12.6 | 3.3 | 0.8 | 0.054 | 42.3 | 6.74 | 2.80 | 0.76 |
| 2019 | 26 | 102.1 | 8.2 | 4.1 | 1.1 | 0.350 | 30.4 | 4.26 | 4.74 | 0.31 |
| 2018 | 25 | 145.1 | 8.5 | 4.8 | 1.7 | 0.339 | 27.5 | 5.70 | 6.21 | 0.53 |
| 2017 | 24 | 107.1 | 7.3 | 4.7 | 1.1 | 0.343 | 27.6 | 5.73 | 5.47 | 0.90 |
Kim Won-jung | 김원중
Lotte Giants | P