| Season | Team | ERA | G | W | L | SV | HLD | IP | H | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 13 Seasons | 4.96 | 422 | 38 | 55 | 1 | 33 | 925.0 | 1048 | 141 | 289 | 624 | 1.45 |
| 2025 | 한화 | 3.97 | 14 | 0 | 1 | 0 | 0 | 11.0 | 14 | 0 | 5 | 8 | 1.73 |
| 2024 | 한화 | 11.57 | 10 | 0 | 2 | 0 | 0 | 9.0 | 17 | 4 | 2 | 2 | 2.11 |
| 2023 | 한화 | 3.23 | 50 | 3 | 3 | 0 | 2 | 100.0 | 100 | 7 | 21 | 72 | 1.21 |
| 2022 | SSG | 3.62 | 30 | 8 | 3 | 0 | 1 | 112.0 | 116 | 15 | 24 | 61 | 1.25 |
| 2021 | SSG | 5.73 | 40 | 5 | 10 | 0 | 4 | 103.0 | 123 | 25 | 32 | 62 | 1.50 |
| 2020 | SK | 5.46 | 53 | 2 | 1 | 0 | 4 | 56.0 | 68 | 8 | 16 | 45 | 1.50 |
| 2019 | 한화 | 5.81 | 55 | 1 | 6 | 0 | 10 | 66.0 | 74 | 8 | 13 | 64 | 1.32 |
| 2018 | 한화 | 2.84 | 63 | 4 | 2 | 0 | 12 | 79.0 | 66 | 10 | 23 | 85 | 1.13 |
| 2017 | 한화 | 7.17 | 16 | 3 | 6 | 0 | 0 | 59.0 | 79 | 12 | 26 | 29 | 1.78 |
| 2016 | 한화 | 4.97 | 29 | 5 | 8 | 1 | 0 | 112.0 | 128 | 15 | 62 | 60 | 1.70 |
| 2014 | 한화 | 5.29 | 30 | 7 | 10 | 0 | 0 | 153.0 | 183 | 27 | 41 | 96 | 1.46 |
| 2013 | 한화 | 6.23 | 31 | 0 | 3 | 0 | 0 | 60.0 | 75 | 10 | 23 | 39 | 1.63 |
| 2012 | 한화 | 13.50 | 1 | 0 | 0 | 0 | 0 | 2.0 | 5 | 0 | 1 | 1 | 3.00 |
| Category | Stats | KBO Rank | Team Rank |
|---|---|---|---|
| G | 422 | - | - |
| ERA | 4.96 | - | - |
| IP | 925.0 | - | - |
| W | 38 | - | - |
| L | 55 | - | - |
| SV | 1 | - | - |
| HLD | 33 | - | - |
| SO | 624 | - | - |
| H | 1,048 | - | - |
| HR | 141 | - | - |
| BB | 289 | - | - |
| R | 549 | - | - |
| ER | 510 | - | - |
| HBP | 36 | - | - |
| WHIP | 1.45 | - | - |
Yagoonara