| Year | Team | G | GS | W | L | SV | CG | SHO | IP | H | R | ER | HR | BB | K | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1992 | 14 | 7 | 0 | 5 | 0 | 0 | 0 | 45 | 65 | 59 | 39 | 0 | 22 | 39 | 7.80 | 1.93 | |
| 1993 | 12 | 12 | 3 | 9 | 0 | 1 | 0 | 67.2 | 82 | 59 | 47 | 6 | 38 | 42 | 6.25 | 1.77 | |
| 1994 | 16 | 12 | 4 | 6 | 1 | 1 | 1 | 80.2 | 83 | 46 | 38 | 6 | 29 | 64 | 4.24 | 1.39 | |
| 1995 | 19 | 2 | 5 | 1 | 0 | 0 | 0 | 44.1 | 34 | 15 | 6 | 0 | 13 | 30 | 1.22 | 1.06 | |
| 1996 | 17 | 14 | 6 | 3 | 0 | 0 | 0 | 97 | 95 | 39 | 36 | 6 | 28 | 85 | 3.34 | 1.27 | |
| 1997 | Cubs | 23 | 23 | 11 | 9 | 0 | 1 | 1 | 144 | 126 | 73 | 68 | 16 | 69 | 93 | 4.25 | 1.35 |
| 1997 | 10 | 10 | 2 | 2 | 0 | 1 | 1 | 62 | 47 | 27 | 24 | 8 | 21 | 58 | 3.48 | 1.10 | |
| 1998 | Cubs | 20 | 20 | 7 | 7 | 0 | 1 | 1 | 110 | 124 | 72 | 65 | 13 | 41 | 70 | 5.32 | 1.50 |
| 1999 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4.2 | 2 | 0 | 0 | 0 | 0 | 4 | 0.00 | .430 | |
| 2000 | 4 | 4 | 0 | 1 | 0 | 0 | 0 | 10 | 8 | 3 | 3 | 0 | 2 | 15 | 2.70 | 1.00 | |
| 2002 | 46 | 5 | 6 | 5 | 14 | 0 | 0 | 92 | 86 | 40 | 34 | 8 | 39 | 93 | 3.33 | 1.36 | |
| 2003 | Rays | 25 | 25 | 6 | 11 | 0 | 2 | 0 | 156.1 | 131 | 71 | 68 | 18 | 69 | 97 | 3.91 | 1.28 |
| 2003 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 32 | 24 | 11 | 9 | 2 | 6 | 33 | 2.53 | .940 | |
| 2004 | Rays | 11 | 8 | 0 | 5 | 0 | 0 | 0 | 50.1 | 72 | 42 | 39 | 9 | 20 | 22 | 6.97 | 1.83 |
| 2004 | 18 | 8 | 4 | 2 | 1 | 0 | 0 | 56.2 | 50 | 27 | 25 | 7 | 18 | 44 | 3.97 | 1.20 | |
| 2005 | Red Sox | 28 | 3 | 2 | 1 | 0 | 0 | 0 | 56 | 64 | 39 | 38 | 7 | 16 | 28 | 6.11 | 1.43 |
| 2005 | 11 | 11 | 5 | 2 | 0 | 0 | 0 | 69 | 63 | 20 | 20 | 8 | 14 | 62 | 2.61 | 1.12 | |
| 2006 | Brewers | 21 | 1 | 4 | 2 | 0 | 0 | 0 | 42 | 50 | 31 | 24 | 6 | 17 | 36 | 5.14 | 1.60 |
| 2006 | Mets | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 14 | 21 | 12 | 12 | 4 | 6 | 8 | 7.71 | 1.93 |
| 2006 | 6 | 6 | 1 | 2 | 0 | 0 | 0 | 35.2 | 31 | 14 | 12 | 1 | 9 | 30 | 3.03 | 1.12 | |
| 2007 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 22.2 | 18 | 7 | 7 | 1 | 11 | 25 | 2.78 | 1.28 | |
| Career Total | 131 | 83 | 30 | 35 | 0 | 4 | 2 | 572.2 | 588 | 340 | 314 | 73 | 238 | 354 | 4.93 | 1.44 | |
Show Full Career Stats