| Year | W | Rank | | 1997 | 15 | 10 | | 2002 | 19 | 1 | | 2003 | 16 | 3 | | | | Year | Winning % | Rank | | 1997 | .682 | 3 | | 1999 | .706 | 4 | | 2002 | .679 | 3 | | 2003 | .640 | 5 | | | Year | IP | Rank | | 2000 | 233.0 | 9 | | 2001 | 239.1 | 8 | | 2002 | 245.0 | 5 | | 2003 | 231.1 | 10 | | | Year | BF | Rank | | 2001 | 1010 | 9 | | 2002 | 980 | 10 | |
| Year | HRA | Rank | | 1997 | 36 | 2 | | 2000 | 32 | 1 | | 2001 | 31 | 2 | | 2002 | 22 | 7 | | 2003 | 23 | 7 | | | Year | K | Rank | | 2001 | 168 | 10 | | 2002 | 166 | 8 | | 2003 | 188 | 4 | | | | Year | ERA | Rank | | 1998 | 3.20 | 4 | | 2000 | 3.44 | 7 | | 2002 | 2.94 | 6 | | 2003 | 3.23 | 5 | | | Year | BABIP | Rank | | 1997 | .264 | 2 | | 1998 | .255 | 3 | | 2000 | .249 | 2 | | 2001 | .279 | 8 | | 2002 | .260 | 3 | |
| Year | WHIP | Rank | | 1997 | 1.20 | 6 | | 1998 | 1.09 | 2 | | 1999 | 1.17 | 6 | | 2000 | 1.11 | 2 | | 2001 | 1.23 | 5 | | 2002 | 1.07 | 3 | | 2003 | 1.15 | 4 | | | Year | K/BB | Rank | | 1997 | 2.74 | 7 | | 1998 | 2.96 | 3 | | 1999 | 4.39 | 2 | | 2000 | 2.66 | 10 | | 2001 | 2.75 | 4 | | 2002 | 3.19 | 6 | | 2003 | 3.92 | 1 | | | Year | RA/9 | Rank | | 1997 | 10.93 | 4 | | 1998 | 10.05 | 2 | | 1999 | 10.75 | 5 | | 2000 | 10.27 | 2 | | 2001 | 11.21 | 5 | | 2002 | 9.73 | 2 | | 2003 | 10.50 | 4 | | | Year | H/9 | Rank | | 1998 | 7.45 | 4 | | 2000 | 7.92 | 9 | | 2002 | 7.68 | 6 | | | Year | BB/9 | Rank | | 1997 | 2.24 | 7 | | 1998 | 2.40 | 7 | | 1999 | 1.71 | 3 | | 2000 | 2.05 | 5 | | 2001 | 2.29 | 10 | | 2002 | 1.91 | 7 | | 2003 | 1.87 | 2 | |
| Year | K/9 | Rank | | 1998 | 7.10 | 8 | | 2003 | 7.31 | 8 | | | Year | VORP | Rank | | 1998 | 43.9 | 5 | | 2000 | 44.3 | 8 | | 2002 | 55.7 | 5 | | 2003 | 43.8 | 7 | | | Year | QS | Rank | | 2002 | 22 | 6 | | 2003 | 22 | 6 | | | Year | QSP | Rank | | 1998 | .615 | 7 | | 2003 | .667 | 4 | | | Year | CG | Rank | | 1997 | 3 | 10 | | 1999 | 3 | 9 | | 2000 | 5 | 5 | | 2002 | 4 | 6 | | 2003 | 4 | 8 | |
| Year | CGP | Rank | | 1999 | .120 | 9 | | 2000 | .152 | 4 | | 2002 | .118 | 10 | | 2003 | .121 | 10 | | | Year | SHO | Rank | | 1997 | 1 | 4 | | 1999 | 1 | 4 | | 2000 | 1 | 4 | | 2002 | 3 | 1 | | 2003 | 2 | 2 | | 2004 | 0 | 10 | | | Year | GB% | Rank | | 1997 | 0.57 | 10 | | 1998 | 0.59 | 7 | | | |