Season
| Total | Season | |
|---|---|---|
| Games | 78 | 2003 (Hou) |
| Wins | 7 | 2 times-last: 2010 (Atl) |
| Losses | 8 | 1997 (Hou) |
| Saves | 44 | 2003 (Hou) |
| Innings Pitched | 86 | 2003 (Hou) |
| Hits Allowed | 59 | 2006 (NYN) |
| Runs Allowed | 23 | 1997 (Hou) |
| Earned Runs Allowed | 21 | 2 times-last: 2002 (Hou) |
| Home Runs Allowed | 8 | 2003 (Hou) |
| Walks | 30 | 2 times-last: 1997 (Hou) |
| Strikeouts | 124 | 1999 (Hou) |
| Earned Run Average | 1.43* | 2010 (Atl) |
| WHIP | 0.77* | 2004 (Phi) |