| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 2001 | Hou | 150 | 14 | 10.71 | 7 | 0 | 0 | 62 | 18 | 0 | 0 |
| 2002 | Hou | 277 | 19 | 14.58 | 9 | 0 | 0 | 82 | 105 | 0 | 0 |
| 2003 | Hou | 167 | 12 | 13.92 | 4 | 0 | 0 | 34 | 93 | 0 | 0 |
| 2004 | Hou | 273 | 19 | 14.37 | 8 | 0 | 1 | 92 | 96 | 0 | 0 |
| 2005 | Hou | 354 | 19 | 18.63 | 12 | 0 | 3 | 150 | 69 | 0 | 0 |
| 2006 | Hou | 262 | 18 | 14.56 | 6 | 0 | 0 | 64 | 138 | 0 | 0 |
| 2007 | Hou | 294 | 20 | 14.70 | 8 | 0 | 1 | 68 | 141 | 0 | 0 |
| 2008 | Hou | 210 | 18 | 11.67 | 7 | 0 | 0 | 68 | 72 | 0 | 0 |
| 2009 | Hou | 230 | 19 | 12.11 | 5 | 0 | 1 | 58 | 117 | 0 | 0 |
| 2010 | Hou | 275 | 18 | 15.28 | 6 | 0 | 1 | 78 | 132 | 0 | 0 |
| 2011 | Phi | 156 | 13 | 12.00 | 4 | 0 | 0 | 38 | 78 | 0 | 0 |
| 2012 | Tex | 44 | 4 | 11.00 | 2 | 0 | 0 | 12 | 12 | 0 | 0 |
| 2013 | Col | 6 | 4 | 1.50 | 0 | 0 | 0 | 0 | 6 | 0 | 0 |