in pitchers2
18 Major League Seasons
| 1994 | 1 | FRE | 5.79 | 1.82 | 24 | 8 | 0 | 35 | 35 | 0 | 0 | 234.7 | 313 | 0 | 151 | 114 | 118 | 16 | 0 |
| 1995 | 1 | MUD | 4.86 | 1.42 | 8 | 11 | 0 | 33 | 33 | 0 | 0 | 166.7 | 184 | 0 | 90 | 53 | 77 | 29 | 0 |
| 1996 | 1 | MUD | 4.70 | 1.69 | 1 | 7 | 0 | 22 | 0 | 0 | 0 | 67.0 | 89 | 0 | 35 | 24 | 34 | 13 | 0 |
| 1997 | 1 | RGR | 3.83 | 1.24 | 2 | 2 | 6 | 34 | 2 | 0 | 0 | 89.3 | 86 | 41 | 38 | 25 | 37 | 9 | 377 |
| 1998 | 1 | MUD | 3.80 | 1.21 | 10 | 18 | 0 | 37 | 36 | 9 | 4 | 249.0 | 246 | 115 | 105 | 56 | 130 | 29 | 1032 |
| 1999 | 1 | MUD | 3.28 | 1.23 | 18 | 10 | 0 | 35 | 35 | 5 | 2 | 252.2 | 260 | 102 | 92 | 52 | 152 | 14 | 1060 |
| 2000 | 1 | MUD | 3.43 | 1.26 | 15 | 13 | 0 | 34 | 34 | 10 | 2 | 244.3 | 246 | 105 | 93 | 61 | 135 | 28 | 1027 |
| 2001 | 1 | MUD | 6.37 | 1.79 | 2 | 14 | 0 | 26 | 24 | 1 | 0 | 135.7 | 181 | 104 | 96 | 62 | 100 | 25 | 634 |
| 2002 | 1 | MUD | 5.11 | 1.43 | 11 | 10 | 0 | 34 | 34 | 2 | 0 | 211.3 | 241 | 129 | 120 | 61 | 120 | 38 | 920 |
| 2003 | 1 | MUD | 4.08 | 1.10 | 20 | 9 | 0 | 36 | 36 | 2 | 0 | 249.3 | 228 | 119 | 113 | 47 | 138 | 47 | 1026 |
| 2004 | 1 | WAL | 3.54 | 1.28 | 18 | 5 | 0 | 36 | 36 | 3 | 2 | 229.0 | 216 | 94 | 90 | 76 | 130 | 22 | 955 |
| 2005 | 1 | WAL | 6.23 | 2.77 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4.3 | 8 | 4 | 3 | 4 | 1 | 1 | 25 |
| 2006 | 1 | ASS | 7.09 | 1.72 | 1 | 10 | 0 | 31 | 12 | 1 | 0 | 105.1 | 147 | 87 | 83 | 34 | 45 | 17 | 491 |
| 2007 | 1 | ASS | 6.18 | 1.65 | 7 | 14 | 0 | 26 | 26 | 4 | 0 | 161.2 | 228 | 115 | 111 | 39 | 70 | 29 | 736 |
| 2008 | 1 | BOM | 6.59 | 1.66 | 3 | 10 | 1 | 19 | 18 | 0 | 0 | 99.2 | 126 | 77 | 73 | 39 | 69 | 18 | 461 |
| 2009 | 1 | BOM | 7.12 | 1.76 | 3 | 8 | 0 | 17 | 16 | 0 | 0 | 78.1 | 110 | 66 | 62 | 28 | 31 | 11 | 364 |
| 2010 | 1 | AIR | 8.64 | 1.92 | 0 | 4 | 1 | 20 | 1 | 0 | 0 | 25.0 | 37 | 24 | 24 | 11 | 16 | 8 | 120 |
| 2011 | 1 | OUT | 5.32 | 1.31 | 8 | 12 | 0 | 32 | 32 | 0 | 0 | 196.1 | 209 | 121 | 116 | 49 | 93 | 44 | 846 |