| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 1998 | Oak | 227 | 18 | 12.61 | 6 | 0 | 1 | 72 | 90 | 0 | 0 |
| 1999 | Oak | 200 | 19 | 10.53 | 6 | 0 | 0 | 62 | 78 | 0 | 0 |
| 2000 | Mil | 221 | 18 | 12.28 | 9 | 0 | 0 | 74 | 57 | 0 | 0 |
| 2001 | Mil | 206 | 19 | 10.84 | 6 | 0 | 0 | 56 | 90 | 0 | 0 |
| 2002 | Cin | 221 | 18 | 12.28 | 10 | 0 | 0 | 76 | 45 | 0 | 0 |
| 2003 | Cin | 100 | 12 | 8.33 | 1 | 0 | 1 | 16 | 69 | 0 | 0 |
| 2004 | Cin | 9 | 5 | 1.80 | 0 | 0 | 0 | 0 | 9 | 0 | 0 |