| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 1998 | Bal | 239 | 31 | 7.71 | 8 | 1 | 0 | 68 | 81 | 0 | 0 |
| 1999 | Bal | 420 | 32 | 13.13 | 12 | 0 | 6 | 150 | 120 | 0 | 0 |
| 2000 | Bal | 399 | 32 | 12.47 | 9 | 0 | 4 | 100 | 189 | 0 | 0 |
| 2001 | Bal | 229 | 23 | 9.96 | 5 | 0 | 1 | 48 | 126 | 0 | 0 |
| 2002 | Bal | 324 | 28 | 11.57 | 7 | 0 | 0 | 56 | 198 | 0 | 0 |
| 2003 | Bal-SF | 341 | 20 | 17.05 | 14 | 0 | 4 | 148 | 33 | 0 | 0 |
| 2003 | Bal-SF | 132 | 11 | 12.00 | 3 | 0 | 0 | 36 | 66 | 0 | 0 |
| 2004 | Bal | 363 | 33 | 11.00 | 11 | 0 | 4 | 128 | 105 | 0 | 0 |
| 2005 | Bal | 214 | 22 | 9.73 | 7 | 0 | 1 | 70 | 69 | 0 | 0 |
| 2006 | StL-NYA | 3 | 4 | 0.75 | 0 | 0 | 0 | 0 | 3 | 0 | 0 |
| 2006 | StL-NYA | 139 | 14 | 9.93 | 4 | 0 | 0 | 30 | 69 | 0 | 0 |
| 2007 | Min | 50 | 7 | 7.14 | 2 | 0 | 0 | 18 | 12 | 0 | 0 |
| 2008 | Tex | 256 | 25 | 10.24 | 7 | 0 | 1 | 64 | 117 | 0 | 0 |
| 2009 | Tex-KC | 40 | 9 | 4.44 | 1 | 0 | 0 | 12 | 18 | 0 | 0 |
| 2009 | Tex-KC | 33 | 5 | 6.60 | 0 | 0 | 0 | 0 | 33 | 0 | 0 |