
| Season | Team | ERA | G | W | L | SV | HLD | IP | H | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 12 Seasons | 4.57 | 286 | 30 | 30 | 39 | 21 | 523.0 | 552 | 43 | 191 | 398 | 0.00 |
| 2022 | NC | 4.98 | 33 | 4 | 1 | 0 | 6 | 34.0 | 42 | 3 | 11 | 25 | 0.00 |
| 2021 | NC | 1.51 | 17 | 4 | 0 | 1 | 3 | 35.0 | 27 | 1 | 8 | 27 | 0.00 |
| 2020 | NC | 2.12 | 26 | 2 | 2 | 2 | 2 | 29.0 | 19 | 1 | 12 | 31 | 0.00 |
| 2019 | 두산 | 3.77 | 13 | 1 | 1 | 0 | 1 | 14.0 | 13 | 0 | 4 | 13 | 0.00 |
| 2018 | 두산 | 2.44 | 46 | 2 | 3 | 17 | 0 | 44.0 | 28 | 2 | 11 | 61 | 0.00 |
| 2017 | 상무 | 4.01 | 36 | 1 | 2 | 2 | 9 | 33.0 | 29 | 3 | 7 | 39 | 0.00 |
| 2016 | 두산 | 1.52 | 31 | 1 | 1 | 14 | 0 | 41.0 | 30 | 1 | 16 | 35 | 0.00 |
| 2015 | 두산 | 6.69 | 19 | 6 | 7 | 0 | 0 | 76.0 | 115 | 8 | 29 | 54 | 0.00 |
| 2014 | 두산 | 4.70 | 18 | 4 | 7 | 0 | 0 | 90.0 | 93 | 11 | 34 | 50 | 0.00 |
| 2013 | 두산 | 5.62 | 18 | 3 | 4 | 0 | 0 | 75.0 | 81 | 3 | 32 | 44 | 0.00 |
| 2012 | 두산 | 4.91 | 17 | 2 | 2 | 3 | 0 | 33.0 | 35 | 5 | 20 | 13 | 0.00 |
| 2011 | 두산 | 15.00 | 12 | 0 | 0 | 0 | 0 | 15.0 | 40 | 5 | 7 | 6 | 0.00 |
| Category | Stats | Futures Rank | Team Rank |
|---|---|---|---|
| G | 286 | - | - |
| ERA | 4.57 | - | - |
| IP | 523.0 | - | - |
| W | 30 | - | - |
| L | 30 | - | - |
| SV | 39 | - | - |
| HLD | 21 | - | - |
| SO | 398 | - | - |
| H | 552 | - | - |
| HR | 43 | - | - |
| BB | 191 | - | - |
| R | 0 | - | - |
| ER | 0 | - | - |
| HBP | 0 | - | - |
| WHIP | 0.00 | - | - |