| Yr | Team | ERA | WHIP | W | L | S | G | GS | CG | SH | IP | H | R | ER | BB | K | HR | BF | ||
| 1990 | 1 | RGR | 4.41 | 1.65 | 5 | 5 | 9 | 59 | 0 | 0 | 0 | 65.3 | 63 | 0 | 32 | 45 | 49 | 7 | 0 | |
| 1994 | 1 | MIN | 5.34 | 1.78 | 4 | 8 | 15 | 57 | 0 | 0 | 0 | 97.7 | 123 | 0 | 58 | 51 | 34 | 2 | 0 | |
| 1995 | 1 | MIN | 5.54 | 1.93 | 1 | 3 | 1 | 63 | 0 | 0 | 0 | 79.7 | 107 | 0 | 49 | 47 | 49 | 8 | 0 | |
| 1997 | 1 | MUD | 5.34 | 1.84 | 2 | 6 | 0 | 45 | 0 | 0 | 0 | 64.0 | 88 | 40 | 38 | 30 | 13 | 11 | 296 | |
| Total | 5.19 | 1.81 | 12 | 22 | 25 | 224 | 0 | 0 | 0 | 306.7 | 381 | 40 | 177 | 173 | 145 | 28 | 296 |