| Season | Team | ERA | G | W | L | SV | HLD | IP | H | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 9 Seasons | 3.59 | 272 | 63 | 79 | 13 | 1209.0 | 447 | 599 | 1.33 | |||
| 1993 | 태평양 | 4.46 | 22 | 3 | 12 | 0 | 0 | 101.0 | 0 | 0 | 46 | 46 | 1.54 |
| 1992 | 태평양 | 4.55 | 28 | 7 | 8 | 0 | 0 | 144.0 | 0 | 0 | 76 | 83 | 1.46 |
| 1991 | 태평양 | 3.50 | 25 | 6 | 9 | 1 | 0 | 123.0 | 0 | 0 | 45 | 80 | 1.36 |
| 1990 | 태평양 | 3.22 | 34 | 11 | 9 | 1 | 0 | 162.0 | 0 | 0 | 55 | 68 | 1.27 |
| 1989 | 태평양 | 3.28 | 35 | 8 | 11 | 4 | 0 | 161.0 | 0 | 0 | 71 | 91 | 1.25 |
| 1988 | 태평양 | 3.83 | 38 | 9 | 12 | 3 | 0 | 169.0 | 0 | 0 | 54 | 68 | 1.41 |
| 1987 | 청보 | 3.10 | 36 | 12 | 13 | 0 | 0 | 209.0 | 0 | 0 | 66 | 84 | 1.22 |
| 1986 | 롯데 | 1.93 | 21 | 1 | 2 | 0 | 0 | 37.0 | 0 | 0 | 9 | 21 | 0.97 |
| 1985 | 롯데 | 3.83 | 33 | 6 | 3 | 4 | 0 | 101.0 | 0 | 0 | 25 | 58 | 1.44 |
| Category | Stats | KBO Rank | Team Rank |
|---|---|---|---|
| G | 272 | - | - |
| ERA | 3.59 | - | - |
| IP | 1209.0 | - | - |
| W | 63 | - | - |
| L | 79 | - | - |
| SV | 13 | - | - |
| HLD | 0 | - | - |
| SO | 599 | - | - |
| H | 0 | - | - |
| HR | 0 | - | - |
| BB | 447 | - | - |
| R | 567 | - | - |
| ER | 483 | - | - |
| HBP | 32 | - | - |
| WHIP | 1.33 | - | - |
Yagoonara