| General Info | Pitching Breakdown | ||||||||||
| Year | Proteam | Points | Games | PPG | W | S | CG | W/S+ | Non W/S+ ` | No Hitter | Perfect Game |
| 1998 | Bos | 246 | 20 | 12.30 | 10 | 0 | 0 | 86 | 60 | 0 | 0 |
| 1999 | Bos | 220 | 27 | 8.15 | 3 | 10 | 0 | 42 | 48 | 0 | 0 |
| 2000 | Bos | 161 | 30 | 5.37 | 5 | 0 | 0 | 30 | 81 | 0 | 0 |
| 2001 | Bos | 246 | 24 | 10.25 | 6 | 2 | 0 | 58 | 108 | 0 | 0 |
| 2002 | Bos | 188 | 28 | 6.71 | 2 | 3 | 0 | 24 | 114 | 0 | 0 |
| 2003 | Bos | 203 | 19 | 10.68 | 6 | 1 | 0 | 52 | 81 | 0 | 0 |
| 2004 | Bos | 199 | 18 | 11.06 | 5 | 0 | 0 | 56 | 93 | 0 | 0 |
| 2005 | Bos | 233 | 18 | 12.94 | 8 | 0 | 0 | 84 | 69 | 0 | 0 |
| 2006 | Bos | 237 | 18 | 13.17 | 7 | 0 | 0 | 56 | 111 | 0 | 0 |
| 2007 | Bos | 221 | 17 | 13.00 | 9 | 0 | 0 | 86 | 45 | 0 | 0 |
| 2008 | Bos | 242 | 18 | 13.44 | 5 | 0 | 0 | 54 | 138 | 0 | 0 |
| 2009 | Bos | 253 | 17 | 14.88 | 11 | 0 | 2 | 88 | 45 | 0 | 0 |
| 2010 | Bos | 154 | 18 | 8.56 | 3 | 0 | 0 | 40 | 84 | 0 | 0 |
| 2011 | Bos | 142 | 20 | 7.10 | 5 | 0 | 0 | 38 | 54 | 0 | 0 |