| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 1999 | Hou | 9 | 5 | 1.80 | 0 | 0 | 0 | 0 | 9 | 0 | 0 |
| 2000 | Hou | 185 | 16 | 11.56 | 6 | 0 | 1 | 48 | 72 | 0 | 0 |
| 2001 | Hou | 451 | 30 | 15.03 | 16 | 0 | 1 | 172 | 114 | 0 | 0 |
| 2002 | Hou | 396 | 26 | 15.23 | 15 | 0 | 1 | 160 | 81 | 0 | 0 |
| 2003 | Hou | 405 | 33 | 12.27 | 14 | 0 | 1 | 146 | 114 | 0 | 0 |
| 2004 | Hou | 195 | 15 | 13.00 | 7 | 0 | 0 | 74 | 51 | 0 | 0 |
| 2005 | Bos | 150 | 16 | 9.38 | 4 | 0 | 0 | 38 | 72 | 0 | 0 |
| 2006 | ChN | 33 | 5 | 6.60 | 0 | 0 | 0 | 0 | 33 | 0 | 0 |
| 2007 | ChN | 6 | 3 | 2.00 | 0 | 0 | 0 | 0 | 6 | 0 | 0 |