Season Statistics
| Season | Team | G | CMP | ATT | YDS | TD | INT | Sacked | 1D |
| 1999 | KC | 16 | 293 | 494 | 3,360 | 22 | 13 | 26 | 162 |
| 2000 | KC | 14 | 303 | 509 | 3,848 | 22 | 13 | 27 | 181 |
| 2001 | BAL | 14 | 265 | 467 | 3,033 | 15 | 18 | 28 | 149 |
| 2001 POST | BAL | 2 | 30 | 55 | 286 | 1 | 3 | 4 | 13 |
| 1999 | KC | 16 | 293 | 494 | 3,360 | 22 | 13 | 26 | 162 |
| 2000 | KC | 14 | 303 | 509 | 3,848 | 22 | 13 | 27 | 181 |
| 2001 | BAL | 16 | 295 | 522 | 3,319 | 16 | 21 | 32 | 162 |
| Career | | 44 | 861 | 1,470 | 10,241 | 59 | 44 | 81 | 492 |
| Career | | 2 | 30 | 55 | 286 | 1 | 3 | 4 | 13 |
| Career | | 105 | 1,446 | — | 16,774 | 99 | 81 | — | — |
| Season | Team | G | ATT | YDS | TD | Y/A | 1D | FUM |
| 1999 | KC | 16 | 19 | 10 | 0 | 0.5 | 0 | 1 |
| 2000 | KC | 14 | 28 | 112 | 1 | 4.0 | 6 | 2 |
| 2001 | BAL | 14 | 21 | 18 | 1 | 0.9 | 2 | 3 |
| 2001 POST | BAL | 2 | 2 | 3 | 0 | 1.5 | 1 | 0 |
| 1999 | KC | 16 | 19 | 10 | 0 | 0.5 | 0 | 1 |
| 2000 | KC | 14 | 28 | 112 | 1 | 4.0 | 6 | 2 |
| 2001 | BAL | 16 | 23 | 21 | 1 | 0.9 | 3 | 3 |
| Career | | 44 | 68 | 140 | 2 | 2.1 | 8 | 6 |
| Career | | 2 | 2 | 3 | 0 | 1.5 | 1 | 0 |
| Career | | 105 | — | 388 | 7 | — | — | — |