| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 1998 | NYA | 123 | 36 | 3.42 | 5 | 2 | 0 | 8 | 45 | 0 | 0 |
| 1999 | NYA | 30 | 17 | 1.76 | 1 | 0 | 0 | 2 | 18 | 0 | 0 |
| 2000 | NYA | 147 | 42 | 3.50 | 6 | 0 | 0 | 12 | 75 | 0 | 0 |
| 2001 | Sea | 128 | 39 | 3.28 | 3 | 4 | 0 | 10 | 48 | 0 | 0 |
| 2002 | Sea | 33 | 14 | 2.36 | 1 | 0 | 0 | 2 | 21 | 0 | 0 |
| 2003 | Sea | 144 | 35 | 4.11 | 3 | 7 | 0 | 14 | 30 | 0 | 0 |
| 2004 | Tex | 36 | 14 | 2.57 | 0 | 1 | 0 | 2 | 24 | 0 | 0 |
| 2005 | Sea | 69 | 31 | 2.23 | 1 | 1 | 0 | 4 | 45 | 0 | 0 |
| 2006 | ChA | 3 | 6 | 0.50 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |