| Season | Age | IP | K/9 | BB/9 | HR/9 | BABIP | xGB% | xFIP | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 35 | 11.1 | 8.7 | 2.4 | 1.6 | 0.148 | 31.6 | 3.66 | 4.71 | 0.04 |
| 2023 | 34 | 105 | 5.6 | 3.0 | 1.0 | 0.349 | 43.1 | 4.27 | 4.81 | -0.18 |
| 2022 | 33 | 24.2 | 9.1 | 2.6 | 1.1 | 0.070 | 37.4 | 8.37 | 3.92 | 0.12 |
| 2021 | 32 | 50.1 | 5.7 | 3.2 | 0.2 | 0.258 | 36.6 | 4.40 | 3.46 | 1.22 |
| 2020 | 31 | 145.2 | 7.2 | 2.8 | 0.8 | 0.287 | 32.1 | 4.31 | 4.10 | 2.95 |
| 2019 | 30 | 144 | 6.2 | 2.1 | 1.4 | 0.250 | 32.5 | 3.80 | 4.81 | 0.75 |
| 2018 | 29 | 150.2 | 7.3 | 2.2 | 1.4 | 0.333 | 32.1 | 4.92 | 5.04 | 2.01 |
| 2017 | 28 | 155.1 | 5.0 | 3.1 | 1.4 | 0.301 | 35.4 | 5.55 | 5.92 | 0.65 |
Moon Seung-won | 문승원
SSG Landers | P