Regular season and playoffs
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 | DAL | 8 | 176 | 90 | 51.1 | 1072 | 5 | 7 | 12 | 6.1 | 63.0 |
| 2002 | DAL | 7 | 221 | 125 | 56.6 | 1465 | 7 | 8 | 19 | 6.6 | 72.3 |
| 2003 | DAL | 17 | 542 | 313 | 57.7 | 3456 | 17 | 22 | 40 | 6.4 | 70.3 |
| 2004 | NYJ | 6 | 58 | 35 | 60.3 | 498 | 3 | 1 | 12 | 8.6 | 98.2 |