| Season | Team | ERA | G | W | L | SV | HLD | IP | H | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 12 Seasons | 4.87 | 493 | 35 | 39 | 17 | 96 | 641.0 | 688 | 76 | 322 | 558 | 1.58 |
| 2025 | LG | 4.35 | 56 | 3 | 3 | 10 | 5 | 49.0 | 65 | 4 | 21 | 38 | 1.76 |
| 2024 | KIA | 3.94 | 75 | 5 | 4 | 0 | 16 | 75.0 | 75 | 8 | 34 | 75 | 1.45 |
| 2023 | KIA | 4.06 | 56 | 2 | 2 | 3 | 5 | 51.0 | 58 | 6 | 26 | 44 | 1.65 |
| 2022 | KIA | 3.12 | 54 | 2 | 3 | 1 | 19 | 52.0 | 54 | 4 | 26 | 40 | 1.54 |
| 2021 | KIA | 3.29 | 69 | 1 | 5 | 1 | 34 | 76.0 | 67 | 7 | 42 | 80 | 1.43 |
| 2020 | KIA | 10.76 | 37 | 4 | 4 | 0 | 6 | 41.0 | 64 | 8 | 22 | 26 | 2.10 |
| 2019 | NC | 4.61 | 53 | 5 | 4 | 0 | 9 | 54.0 | 58 | 9 | 23 | 49 | 1.50 |
| 2018 | NC | 7.43 | 21 | 3 | 2 | 2 | 1 | 26.0 | 31 | 7 | 17 | 24 | 1.85 |
| 2017 | NC | 5.29 | 31 | 9 | 9 | 0 | 0 | 134.0 | 139 | 18 | 66 | 120 | 1.53 |
| 2016 | NC | 4.48 | 37 | 1 | 3 | 0 | 1 | 76.0 | 68 | 5 | 43 | 59 | 1.46 |
| 2015 | NC | 9.00 | 2 | 0 | 0 | 0 | 0 | 2.0 | 3 | 0 | 2 | 3 | 2.50 |
| 2013 | NC | 13.50 | 2 | 0 | 0 | 0 | 0 | 2.0 | 6 | 0 | 0 | 0 | 3.00 |
| Category | Stats | KBO Rank | Team Rank |
|---|---|---|---|
| G | 493 | - | - |
| ERA | 4.87 | - | - |
| IP | 641.0 | - | - |
| W | 35 | - | - |
| L | 39 | - | - |
| SV | 17 | - | - |
| HLD | 96 | - | - |
| SO | 558 | - | - |
| H | 688 | - | - |
| HR | 76 | - | - |
| BB | 322 | - | - |
| R | 378 | - | - |
| ER | 347 | - | - |
| HBP | 26 | - | - |
| WHIP | 1.58 | - | - |
Yagoonara