| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | 27 | 73.1 | 7.2 | 2.1 | 0.6 | 0.280 | 36.5 | 3.38 | 3.43 | 1.39 |
| 2022 | 26 | 105.2 | 5.4 | 3.4 | 0.4 | 0.054 | 36.6 | 8.98 | 3.97 | 1.27 |
| 2021 | 25 | 143.1 | 5.8 | 3.3 | 0.7 | 0.319 | 35.0 | 4.61 | 4.30 | 2.13 |
| 2020 | 24 | 110 | 5.5 | 3.0 | 1.3 | 0.282 | 41.5 | 4.78 | 5.37 | 0.79 |
| 2019 | 23 | 157.1 | 6.0 | 2.1 | 0.3 | 0.311 | 38.7 | 3.82 | 3.21 | 3.86 |
| 2018 | 22 | 134.1 | 6.8 | 2.3 | 0.5 | 0.322 | 41.7 | 4.93 | 4.07 | 3.30 |
| 2017 | 21 | 149.1 | 7.6 | 2.0 | 1.1 | 0.318 | 39.2 | 4.36 | 4.57 | 2.60 |
Choi Won-tae | 최원태
Kiwoom Heroes | P