| Season | Team | ERA | G | W | L | SV | HLD | IP | H | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 12 Seasons | 4.88 | 295 | 52 | 60 | 4 | 21 | 876.0 | 1016 | 106 | 251 | 640 | 1.45 |
| 2025 | KIA | 13.00 | 10 | 1 | 1 | 0 | 0 | 9.0 | 23 | 2 | 4 | 5 | 3.00 |
| 2024 | KIA | 6.31 | 37 | 6 | 2 | 0 | 2 | 45.0 | 61 | 8 | 17 | 36 | 1.73 |
| 2023 | KIA | 2.96 | 64 | 4 | 4 | 3 | 16 | 82.0 | 56 | 6 | 19 | 57 | 0.91 |
| 2022 | KIA | 4.24 | 26 | 4 | 13 | 1 | 0 | 129.0 | 137 | 18 | 36 | 82 | 1.34 |
| 2021 | KIA | 4.88 | 28 | 8 | 8 | 0 | 0 | 153.0 | 155 | 15 | 45 | 129 | 1.31 |
| 2020 | KIA | 5.15 | 25 | 9 | 10 | 0 | 0 | 127.0 | 152 | 12 | 33 | 106 | 1.46 |
| 2019 | KIA | 5.73 | 12 | 2 | 4 | 0 | 0 | 48.0 | 67 | 7 | 19 | 37 | 1.79 |
| 2018 | KIA | 6.26 | 29 | 8 | 9 | 0 | 2 | 105.0 | 145 | 20 | 34 | 68 | 1.70 |
| 2017 | KIA | 3.65 | 23 | 8 | 6 | 0 | 0 | 118.0 | 138 | 9 | 18 | 73 | 1.32 |
| 2014 | 한화 | 6.75 | 14 | 1 | 1 | 0 | 0 | 22.0 | 38 | 6 | 9 | 17 | 2.14 |
| 2013 | 한화 | 4.50 | 26 | 1 | 2 | 0 | 1 | 34.0 | 44 | 3 | 17 | 30 | 1.79 |
| 2012 | 한화 | 0.00 | 1 | 0 | 0 | 0 | 0 | 2.0 | 0 | 0 | 0 | 0 | 0.00 |
| Category | Stats | KBO Rank | Team Rank |
|---|---|---|---|
| G | 295 | - | - |
| ERA | 4.88 | - | - |
| IP | 876.0 | - | - |
| W | 52 | - | - |
| L | 60 | - | - |
| SV | 4 | - | - |
| HLD | 21 | - | - |
| SO | 640 | - | - |
| H | 1,016 | - | - |
| HR | 106 | - | - |
| BB | 251 | - | - |
| R | 513 | - | - |
| ER | 475 | - | - |
| HBP | 57 | - | - |
| WHIP | 1.45 | - | - |
Yagoonara