
| Season | Team | ERA | G | W | L | SV | HLD | IP | H | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 7 Seasons | 3.45 | 171 | 25 | 16 | 14 | 16 | 409.0 | 398 | 26 | 109 | 358 | 0.00 |
| 2019 | NC | 3.00 | 39 | 1 | 2 | 0 | 6 | 54.0 | 52 | 3 | 8 | 39 | 0.00 |
| 2018 | LG | 3.40 | 19 | 2 | 4 | 0 | 1 | 50.0 | 45 | 2 | 7 | 39 | 0.00 |
| 2016 | LG | 6.10 | 9 | 0 | 0 | 0 | 4 | 10.0 | 12 | 1 | 4 | 13 | 0.00 |
| 2014 | LG | 4.26 | 7 | 1 | 0 | 1 | 1 | 12.0 | 13 | 1 | 4 | 7 | 0.00 |
| 2013 | 경찰 | 2.83 | 40 | 6 | 5 | 11 | 1 | 108.0 | 99 | 8 | 25 | 97 | 0.00 |
| 2012 | 경찰 | 3.62 | 45 | 13 | 4 | 1 | 3 | 126.0 | 132 | 8 | 41 | 124 | 0.00 |
| 2011 | 넥센 | 4.18 | 12 | 2 | 1 | 1 | 0 | 47.0 | 45 | 3 | 20 | 39 | 0.00 |
| Category | Stats | Futures Rank | Team Rank |
|---|---|---|---|
| G | 171 | - | - |
| ERA | 3.45 | - | - |
| IP | 409.0 | - | - |
| W | 25 | - | - |
| L | 16 | - | - |
| SV | 14 | - | - |
| HLD | 16 | - | - |
| SO | 358 | - | - |
| H | 398 | - | - |
| HR | 26 | - | - |
| BB | 109 | - | - |
| R | 0 | - | - |
| ER | 0 | - | - |
| HBP | 0 | - | - |
| WHIP | 0.00 | - | - |