| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 29 | 6.2 | 9.5 | 4.0 | 1.3 | 0.235 | 16.4 | 4.00 | 4.57 | 0.03 |
| 2023 | 27 | 130.1 | 5.5 | 5.3 | 0.4 | 0.319 | 38.1 | 4.97 | 4.60 | 0.98 |
| 2022 | 26 | 107 | 7.5 | 3.9 | 0.7 | 0.057 | 35.9 | 8.71 | 3.89 | 1.36 |
| 2021 | 25 | 141.2 | 8.6 | 5.2 | 0.4 | 0.303 | 35.5 | 4.20 | 3.67 | 3.10 |
| 2020 | 24 | 141.1 | 5.3 | 4.8 | 0.8 | 0.266 | 36.6 | 5.38 | 5.12 | 1.36 |
| 2019 | 23 | 131.2 | 6.2 | 3.8 | 0.4 | 0.309 | 34.0 | 4.36 | 3.91 | 1.81 |
| 2017 | 21 | 32 | 5.9 | 6.5 | 1.1 | 0.375 | 35.3 | 6.50 | 6.33 | -0.31 |
Bae Je-seong | 배제성
KT Wiz | P