| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 1998 | Ana | 141 | 15 | 9.40 | 6 | 0 | 0 | 48 | 33 | 0 | 0 |
| 1999 | Ana | 100 | 16 | 6.25 | 4 | 0 | 0 | 42 | 18 | 0 | 0 |
| 2000 | Ana | 195 | 14 | 13.93 | 7 | 0 | 0 | 68 | 57 | 0 | 0 |
| 2001 | Ana | 396 | 29 | 13.66 | 11 | 0 | 0 | 106 | 180 | 0 | 0 |
| 2002 | Ana | 487 | 32 | 15.22 | 18 | 0 | 0 | 172 | 135 | 0 | 0 |
| 2003 | Ana | 373 | 32 | 11.66 | 10 | 0 | 1 | 118 | 150 | 0 | 0 |
| 2004 | Ana | 306 | 25 | 12.24 | 11 | 0 | 1 | 98 | 93 | 0 | 0 |
| 2005 | LAA | 358 | 27 | 13.26 | 7 | 0 | 1 | 82 | 201 | 0 | 0 |
| 2006 | Sea | 318 | 31 | 10.26 | 8 | 0 | 0 | 70 | 168 | 0 | 0 |
| 2007 | Sea | 350 | 31 | 11.29 | 10 | 0 | 1 | 122 | 123 | 0 | 0 |
| 2008 | Sea | 289 | 28 | 10.32 | 5 | 1 | 0 | 52 | 177 | 0 | 0 |
| 2009 | Sea-Det | 67 | 9 | 7.44 | 1 | 0 | 0 | 6 | 51 | 0 | 0 |
| 2009 | Sea-Det | 304 | 19 | 16.00 | 8 | 0 | 1 | 96 | 123 | 0 | 0 |