Click on Year for detailed information
| Year | ERA | IP | G | GS | CG | SHO | SV | W | L | H | BB | SO | R | ER | HR | HBP | WP | BK |
| 1998 | 2.77 | 52.00 | 52 | 34 | 0 | 3 | 37 | 18 | 56 | 16 | 16 | 5 | 1 | 3 | 0 | |||
| 1999 | 3.63 | 57.00 | 62 | 13 | 4 | 5 | 48 | 33 | 76 | 25 | 23 | 7 | 7 | 1 | 0 | |||
| 2000 | 2.66 | 50.67 | 56 | 41 | 1 | 5 | 36 | 24 | 68 | 19 | 15 | 8 | 1 | 1 | 0 | |||
| 2001 | 4.81 | 48.67 | 51 | 0 | 0 | 0 | 40 | 2 | 2 | 41 | 23 | 49 | 26 | 26 | 11 | 1 | 0 | 0 |
| 2002 | 1.32 | 47.67 | 50 | 39 | 3 | 1 | 34 | 13 | 56 | 10 | 7 | 2 | 1 | 0 | 0 | |||
| 2003 | 3.38 | 56.00 | 87 | 0 | 0 | 0 | 0 | 3 | 4 | 42 | 21 | 64 | 23 | 21 | 7 | 3 | 6 | 0 |
| 2004 | 4.34 | 45.67 | 59 | 0 | 0 | 0 | 14 | 1 | 5 | 31 | 27 | 41 | 22 | 22 | 7 | 3 | 3 | 0 |
| 2009 | 4.34 | 45.67 | 54 | 0 | 0 | 0 | 18 | 1 | 4 | 39 | 27 | 34 | 22 | 22 | 8 | 3 | 2 | 0 |
| Career | 3.39 | 403.35 | 471 | 0 | 0 | 0 | 199 | 15 | 29 | 308 | 186 | 444 | 163 | 152 | 55 | 20 | 16 | 0 |