| Season | Age | Team | G | GS | IP | K/9 | BB/9 | HR/9 | BABIP | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 29 | SK Wyverns | 26 | 26 | 138.1 | 7.9 | 4.5 | 0.8 | 0.314 | 5.20 | 4.88 | 1.93 |
| 2019 | 28 | SK Wyverns | 28 | 28 | 144.0 | 6.2 | 3.7 | 0.8 | 0.316 | 3.88 | 4.55 | 1.52 |
| 2018 | 27 | SK Wyverns | 30 | 30 | 159.1 | 7.5 | 3.1 | 0.9 | 0.296 | 4.18 | 4.80 | 2.93 |
| 2017 | 26 | SK Wyverns | 29 | 28 | 151.1 | 6.4 | 3.6 | 1.0 | 0.284 | 4.10 | 5.34 | 1.63 |
| 2016 | 25 | SK Wyverns | 28 | 28 | 140.0 | 6.7 | 5.9 | 1.1 | 0.299 | 5.66 | 6.28 | 0.65 |
| 2015 | 24 | SK Wyverns | 33 | 23 | 118.0 | 8.0 | 4.0 | 0.5 | 0.334 | 5.19 | 4.32 | 2.04 |
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