| Season | Team | ERA | G | W | L | SV | HLD | IP | H | HR | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Career | 9 Seasons | 3.69 | 151 | 44 | 31 | 4 | 683.0 | 202 | 225 | 1.32 | |||
| 1990 | 태평양 | 7.54 | 9 | 1 | 0 | 0 | 0 | 22.0 | 0 | 0 | 9 | 5 | 1.77 |
| 1989 | MBC | 5.56 | 14 | 2 | 4 | 0 | 0 | 43.0 | 0 | 0 | 19 | 10 | 1.65 |
| 1988 | MBC | 3.53 | 24 | 10 | 4 | 0 | 0 | 122.0 | 0 | 0 | 32 | 28 | 1.34 |
| 1987 | MBC | 4.42 | 20 | 4 | 4 | 0 | 0 | 73.0 | 0 | 0 | 27 | 20 | 1.55 |
| 1986 | MBC | 4.50 | 4 | 1 | 0 | 0 | 0 | 10.0 | 0 | 0 | 1 | 2 | 1.40 |
| 1985 | MBC | 3.31 | 8 | 1 | 2 | 0 | 0 | 35.0 | 0 | 0 | 15 | 6 | 1.23 |
| 1984 | MBC | 4.86 | 12 | 3 | 3 | 0 | 0 | 50.0 | 0 | 0 | 9 | 15 | 1.42 |
| 1983 | MBC | 2.51 | 33 | 15 | 7 | 4 | 0 | 208.0 | 0 | 0 | 56 | 85 | 1.15 |
| 1982 | MBC | 3.61 | 27 | 7 | 7 | 0 | 0 | 117.0 | 0 | 0 | 34 | 54 | 1.26 |
| Category | Stats | KBO Rank | Team Rank |
|---|---|---|---|
| G | 151 | - | - |
| ERA | 3.69 | - | - |
| IP | 683.0 | - | - |
| W | 44 | - | - |
| L | 31 | - | - |
| SV | 4 | - | - |
| HLD | 0 | - | - |
| SO | 225 | - | - |
| H | 0 | - | - |
| HR | 0 | - | - |
| BB | 202 | - | - |
| R | 338 | - | - |
| ER | 280 | - | - |
| HBP | 40 | - | - |
| WHIP | 1.32 | - | - |
Yagoonara