Regular season · Pitching
| 2004 | AZ | 23 | 0 | 1 | 1 | 18.2 | 23 | 18 | 14 | 14 | 8.68 | 1.98 |
| 2003 | MIN | 5 | 0 | 0 | 0 | 6.0 | 2 | 0 | 1 | 1 | 0.00 | .50 |
| 2002 | PIT | 32 | 1 | 0 | 0 | 30.1 | 25 | 11 | 18 | 29 | 3.26 | 1.42 |
| 2002 | AZ | 33 | 2 | 3 | 0 | 24.2 | 28 | 14 | 19 | 24 | 5.11 | 1.91 |
| 2001 | PIT | 20 | 1 | 1 | 8 | 17.2 | 16 | 9 | 13 | 11 | 4.58 | 1.64 |
| 2001 | LAD | 34 | 2 | 1 | 1 | 29.2 | 33 | 20 | 13 | 26 | 6.07 | 1.55 |
| 2000 | LAD | 51 | 6 | 2 | 5 | 50.0 | 35 | 18 | 25 | 40 | 3.24 | 1.20 |
| 1999 | BAL | 27 | 1 | 0 | 0 | 31.0 | 35 | 20 | 22 | 22 | 5.81 | 1.84 |
| 1998 | OAK | 48 | 1 | 6 | 5 | 47.1 | 48 | 21 | 21 | 34 | 3.99 | 1.46 |
| 1998 | LAA | 12 | 1 | 2 | 0 | 11.1 | 14 | 7 | 4 | 9 | 5.56 | 1.59 |
| 1997 | MIL | 51 | 1 | 5 | 6 | 70.1 | 62 | 27 | 33 | 62 | 3.45 | 1.35 |
| 1996 | MIL | 61 | 3 | 3 | 32 | 61.1 | 65 | 23 | 26 | 53 | 3.38 | 1.48 |
| 1995 | MIL | 40 | 0 | 3 | 22 | 34.2 | 40 | 13 | 20 | 33 | 3.38 | 1.73 |
| 1994 | MIL | 42 | 1 | 4 | 17 | 46.0 | 41 | 13 | 27 | 31 | 2.54 | 1.48 |
| 1993 | MIL | 45 | 3 | 3 | 0 | 59.1 | 59 | 22 | 22 | 23 | 3.34 | 1.37 |
| 1992 | MIL | 50 | 5 | 1 | 2 | 62.2 | 38 | 13 | 24 | 43 | 1.87 | .99 |
| 1991 | LAA | 19 | 2 | 5 | 0 | 44.2 | 53 | 24 | 28 | 24 | 4.84 | 1.81 |
| 1990 | LAA | 26 | 1 | 1 | 1 | 67.2 | 77 | 31 | 20 | 35 | 4.12 | 1.43 |
| 1989 | LAA | 1 | 0 | 0 | 0 | 3.1 | 5 | 3 | 1 | 4 | 8.10 | 1.80 |
| Career | TOTAL | 620 | 31 | 41 | 100 | 716.2 | 699 | 307 | 351 | 518 | 3.86 | 1.47 |
Playoffs · Pitching
| Year | Team | G | W | L | SV | IP | H | ER | BB | SO | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002 | AZ | 1 | 0 | 0 | 0 | 0.2 | 1 | 0 | 1 | 1 | 0.00 | 3.00 |
| Career | TOTAL | 1 | 0 | 0 | 0 | 0.2 | 1 | 0 | 1 | 1 | 0.00 | 3.00 |