| Yr | Team | ERA | WHIP | W | L | S | G | GS | CG | SH | IP | H | R | ER | BB | K | HR | BF | ||
| 1990 | 1 | SNO | 1.32 | 1.10 | 3 | 1 | 1 | 12 | 0 | 0 | 0 | 13.7 | 10 | 0 | 2 | 5 | 17 | 2 | 0 | |
| 1993 | 1 | BLB | 1.92 | 1.22 | 3 | 6 | 19 | 0 | 0 | 0 | 0 | 98.7 | 87 | 0 | 21 | 33 | 67 | 4 | 0 | |
| 1994 | 1 | BLB | 2.27 | 1.01 | 3 | 4 | 34 | 58 | 0 | 0 | 0 | 67.3 | 54 | 0 | 17 | 14 | 61 | 3 | 0 | |
| 1997 | 1 | SEA | 4.11 | 1.70 | 1 | 4 | 1 | 11 | 0 | 0 | 0 | 15.3 | 17 | 7 | 7 | 9 | 3 | 1 | 69 | |
| Total | 2.17 | 1.17 | 10 | 15 | 55 | 81 | 0 | 0 | 0 | 195.0 | 168 | 7 | 47 | 61 | 148 | 10 | 69 |