
| Year | Team | ERA | G | CG | SHO | W | L | SV | HLD | Win% | TBF | IP | H | HR | BB | HBP | SO | R | ER |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TOTAL | 4.65 | 283 | 1 | 1 | 79 | 101 | 0 | 0 | 0.439 | 6559 | 1489 | 1621 | 151 | 525 | 80 | 1204 | 851 | 770 | |
| 2025 | LOTTE | 4.93 | 30 | 0 | 0 | 11 | 13 | 0 | 0 | 0.458 | 722 | 160 2/3 | 183 | 15 | 54 | 8 | 156 | 99 | 88 |
| 2024 | LOTTE | 4.78 | 30 | 0 | 0 | 6 | 11 | 0 | 0 | 0.353 | 759 | 173 1/3 | 188 | 13 | 56 | 11 | 124 | 103 | 92 |
| 2023 | LOTTE | 3.45 | 27 | 0 | 0 | 9 | 7 | 0 | 0 | 0.562 | 657 | 154 | 145 | 8 | 59 | 4 | 129 | 70 | 59 |
| 2022 | LOTTE | 3.89 | 28 | 0 | 0 | 10 | 11 | 0 | 0 | 0.476 | 679 | 157 1/3 | 179 | 8 | 32 | 8 | 146 | 80 | 68 |
| 2021 | LOTTE | 3.98 | 28 | 1 | 1 | 10 | 9 | 0 | 0 | 0.526 | 685 | 163 | 141 | 20 | 53 | 10 | 125 | 75 | 72 |
| 2020 | LOTTE | 4.70 | 28 | 0 | 0 | 8 | 10 | 0 | 0 | 0.444 | 658 | 147 1/3 | 177 | 20 | 47 | 8 | 108 | 85 | 77 |
| 2019 | LOTTE | 4.20 | 12 | 0 | 0 | 3 | 6 | 0 | 0 | 0.333 | 263 | 60 | 66 | 3 | 23 | 0 | 44 | 33 | 28 |
| 2018 | LOTTE | 9.92 | 14 | 0 | 0 | 1 | 5 | 0 | 0 | 0.167 | 258 | 49 | 83 | 10 | 29 | 4 | 40 | 54 | 54 |
| 2017 | LOTTE | 3.68 | 28 | 0 | 0 | 12 | 6 | 0 | 0 | 0.667 | 725 | 171 1/3 | 170 | 21 | 56 | 9 | 117 | 74 | 70 |
| 2016 | LOTTE | 5.76 | 27 | 0 | 0 | 7 | 12 | 0 | 0 | 0.368 | 627 | 139 | 160 | 17 | 62 | 6 | 133 | 97 | 89 |
| 2015 | LOTTE | 5.76 | 31 | 0 | 0 | 2 | 11 | 0 | 0 | 0.154 | 526 | 114 | 129 | 16 | 54 | 12 | 82 | 81 | 73 |