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 |
| 1996 | 4.41 | 269.67 | 34 | 34 | 14 | 2 | 0 | 15 | 16 | 240 | 137 | 166 | 156 | 132 | 37 | 9 | 7 | 0 |
| 1997 | 5.81 | 181.33 | 27 | 27 | 5 | 1 | 6 | 14 | 190 | 123 | 143 | 133 | 117 | 33 | 9 | 3 | 3 | |
| 1998 | 5.63 | 144.00 | 22 | 22 | 2 | 0 | 10 | 8 | 157 | 74 | 105 | 101 | 90 | 22 | 5 | 3 | 2 | |
| 1999 | 3.78 | 119.00 | 15 | 15 | 8 | 0 | 8 | 5 | 105 | 52 | 101 | 56 | 50 | 16 | 3 | 3 | 0 | |
| 2001 | 5.21 | 162.33 | 27 | 27 | 4 | 0 | 0 | 12 | 4 | 174 | 86 | 113 | 101 | 94 | 28 | 4 | 2 | 0 |
| Career | 4.96 | 876.33 | 125 | 125 | 33 | 3 | 0 | 51 | 47 | 866 | 472 | 628 | 547 | 483 | 136 | 30 | 18 | 5 |