| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 30 | 9.1 | 7.7 | 2.9 | 1.0 | 0.280 | 42.3 | 3.68 | 4.10 | 0.05 |
| 2024 | 29 | 75.1 | 9.0 | 4.1 | 1.0 | 0.316 | 42.5 | 4.38 | 4.54 | 0.52 |
| 2023 | 28 | 51 | 7.8 | 4.6 | 1.1 | 0.349 | 34.5 | 4.18 | 4.79 | -0.20 |
| 2022 | 27 | 52 | 6.9 | 4.5 | 0.7 | 0.060 | 36.6 | 9.16 | 4.29 | 0.04 |
| 2020 | 25 | 41 | 5.7 | 4.8 | 1.8 | 0.378 | 33.5 | 5.74 | 6.60 | -0.59 |
| 2017 | 22 | 134.1 | 8.0 | 4.4 | 1.2 | 0.309 | 33.5 | 5.02 | 5.22 | 1.07 |
Jang Hyun-sik | 장현식
LG Twins | P