Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2000 | SF | 1 | 1 | 1 | 100.0 | -4 | 0 | 0 | 0 | -4.0 | 79.2 |
| 2001 | SF | 2 | 2 | 2 | 100.0 | 21 | 0 | 0 | 0 | 10.5 | 110.4 |
| 2002 | SF | 4 | 43 | 26 | 60.5 | 232 | 2 | 0 | 5 | 5.4 | 90.5 |
| 2003 | SF | 8 | 118 | 73 | 61.9 | 856 | 7 | 2 | 7 | 7.3 | 96.6 |
| 2004 | SF | 9 | 325 | 198 | 60.9 | 2169 | 10 | 10 | 37 | 6.7 | 78.1 |
| 2005 | SF | 4 | 97 | 56 | 57.7 | 667 | 5 | 6 | 10 | 6.9 | 70.3 |
| 2006 | TB | 4 | 101 | 61 | 60.4 | 748 | 4 | 2 | 4 | 7.4 | 88.2 |
| 2007 | ARI | 4 | 27 | 15 | 55.6 | 164 | 3 | 3 | 0 | 6.1 | 71.1 |