Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1994 | MIN | 4 | 37 | 22 | 59.5 | 150 | 0 | 0 | 1 | 4.1 | 68.5 |
| 1995 | MIN | 5 | 36 | 25 | 69.4 | 272 | 0 | 2 | 2 | 7.6 | 68.3 |
| 1996 | MIN | 12 | 311 | 195 | 62.7 | 2258 | 17 | 10 | 15 | 7.3 | 89.4 |
| 1997 | MIN | 13 | 452 | 275 | 60.8 | 3036 | 20 | 12 | 26 | 6.7 | 84.5 |
| 1998 | MIN | 4 | 101 | 65 | 64.4 | 747 | 7 | 5 | 4 | 7.4 | 89.0 |
| 1999 | WAS | 16 | 519 | 316 | 60.9 | 4005 | 24 | 13 | 29 | 7.7 | 90.0 |
| 2000 | WAS | 12 | 363 | 228 | 62.8 | 2505 | 11 | 15 | 20 | 6.9 | 76.1 |
| 2001 | TB | 16 | 559 | 340 | 60.8 | 3406 | 13 | 11 | 44 | 6.1 | 77.7 |
| 2002 | TB | 13 | 451 | 281 | 62.3 | 3049 | 22 | 6 | 21 | 6.8 | 92.9 |
| 2003 | TB | 16 | 570 | 354 | 62.1 | 3821 | 26 | 21 | 20 | 6.7 | 81.6 |
| 2004 | TB | 4 | 103 | 65 | 63.1 | 674 | 3 | 3 | 8 | 6.5 | 79.5 |
| 2005 | MIN | 11 | 293 | 183 | 62.5 | 1885 | 12 | 4 | 23 | 6.4 | 88.9 |
| 2006 | MIN | 15 | 439 | 270 | 61.5 | 2750 | 9 | 15 | 28 | 6.3 | 72.0 |
| 2007 | DAL | 3 | 11 | 7 | 63.6 | 79 | 0 | 0 | 1 | 7.2 | 85.0 |
| 2008 | DAL | 3 | 78 | 41 | 52.6 | 427 | 2 | 5 | 8 | 5.5 | 50.5 |