| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 1999 | Mon | 61 | 24 | 2.54 | 1 | 0 | 0 | 6 | 45 | 0 | 0 |
| 2000 | F/A | 0 | 3 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2000 | Mon | 12 | 10 | 1.20 | 0 | 0 | 0 | 0 | 12 | 0 | 0 |
| 2001 | Mon | 96 | 41 | 2.34 | 1 | 0 | 0 | 2 | 84 | 0 | 0 |
| 2002 | LA | 75 | 20 | 3.75 | 1 | 0 | 0 | 2 | 63 | 0 | 0 |
| 2003 | LA | 139 | 36 | 3.86 | 2 | 1 | 0 | 16 | 93 | 0 | 0 |
| 2004 | LA | 187 | 44 | 4.25 | 6 | 1 | 0 | 18 | 99 | 0 | 0 |
| 2005 | Fla | 94 | 30 | 3.13 | 1 | 2 | 0 | 4 | 60 | 0 | 0 |
| 2006 | Cle | 66 | 29 | 2.28 | 1 | 0 | 0 | 2 | 54 | 0 | 0 |
| 2007 | NYN | 42 | 18 | 2.33 | 0 | 0 | 0 | 0 | 42 | 0 | 0 |
| 2008 | Mil | 93 | 32 | 2.91 | 2 | 1 | 0 | 6 | 57 | 0 | 0 |
| 2009 | Mil | 96 | 38 | 2.53 | 3 | 0 | 0 | 6 | 60 | 0 | 0 |
| 2010 | SF | 69 | 37 | 1.86 | 0 | 1 | 0 | 2 | 57 | 0 | 0 |
| 2011 | SF | 101 | 29 | 3.48 | 2 | 1 | 0 | 8 | 63 | 0 | 0 |
| 2012 | SF | 21 | 9 | 2.33 | 0 | 0 | 0 | 0 | 21 | 0 | 0 |