| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 1998 | NYA | 144 | 45 | 3.20 | 5 | 3 | 0 | 10 | 54 | 0 | 0 |
| 1999 | NYA | 72 | 39 | 1.85 | 2 | 1 | 0 | 6 | 36 | 0 | 0 |
| 2000 | NYA | 206 | 73 | 2.82 | 8 | 0 | 0 | 12 | 114 | 0 | 0 |
| 2001 | Sea | 185 | 65 | 2.85 | 4 | 4 | 0 | 12 | 93 | 0 | 0 |
| 2002 | Sea | 126 | 41 | 3.07 | 3 | 2 | 0 | 10 | 66 | 0 | 0 |
| 2003 | Sea-NYA | 46 | 25 | 1.84 | 1 | 1 | 0 | 2 | 24 | 0 | 0 |
| 2003 | Sea-NYA | 156 | 45 | 3.47 | 3 | 7 | 0 | 14 | 42 | 0 | 0 |
| 2004 | Tex | 55 | 29 | 1.90 | 1 | 1 | 0 | 2 | 33 | 0 | 0 |
| 2005 | Sea | 75 | 47 | 1.60 | 1 | 1 | 0 | 4 | 51 | 0 | 0 |
| 2006 | ChA | 3 | 6 | 0.50 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |