Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003 | BAL | 11 | 224 | 116 | 51.8 | 1260 | 7 | 9 | 17 | 5.6 | 62.4 |
| 2004 | BAL | 16 | 464 | 258 | 55.6 | 2559 | 13 | 11 | 35 | 5.5 | 70.9 |
| 2005 | BAL | 9 | 293 | 171 | 58.4 | 1799 | 11 | 12 | 23 | 6.1 | 71.8 |
| 2006 | BAL | 4 | 55 | 33 | 60.0 | 485 | 5 | 2 | 3 | 8.8 | 104.0 |
| 2007 | BAL | 12 | 275 | 168 | 61.1 | 1743 | 9 | 10 | 24 | 6.3 | 75.2 |
| 2009 | LA | 7 | 176 | 98 | 55.7 | 899 | 3 | 6 | 17 | 5.1 | 61.2 |
| 2010 | LV | 3 | 4 | 2 | 50.0 | 25 | 0 | 1 | 1 | 6.2 | 30.2 |
| 2011 | LV | 2 | 28 | 15 | 53.6 | 161 | 0 | 3 | 3 | 5.8 | 31.1 |