| Yr | Team | ERA | WHIP | W | L | S | G | GS | CG | SH | IP | H | R | ER | BB | K | HR | BF | ||
| 1990 | 1 | SNO | 5.63 | 2.00 | 0 | 1 | 0 | 15 | 0 | 0 | 0 | 8.0 | 14 | 0 | 5 | 2 | 5 | 0 | 0 | |
| 1991 | 1 | SLE | 5.77 | 1.99 | 5 | 5 | 7 | 78 | 0 | 0 | 0 | 98.3 | 114 | 0 | 63 | 82 | 83 | 7 | 0 | |
| 1992 | 1 | HOM | 2.66 | 1.21 | 10 | 9 | 18 | 0 | 0 | 0 | 0 | 115.0 | 108 | 0 | 34 | 31 | 79 | 13 | 0 | |
| 1993 | 1 | HOM | 2.15 | 1.15 | 7 | 7 | 21 | 0 | 0 | 0 | 0 | 108.7 | 84 | 0 | 26 | 41 | 87 | 11 | 0 | |
| 1995 | 1 | MIN | 9.00 | 3.22 | 0 | 1 | 0 | 7 | 0 | 0 | 0 | 9.0 | 19 | 0 | 9 | 10 | 7 | 1 | 0 | |
| Total | 3.64 | 1.49 | 22 | 23 | 46 | 100 | 0 | 0 | 0 | 339.0 | 339 | 0 | 137 | 166 | 261 | 32 | 0 |