Regular season · Passing
| 2011 | DAL | 3 | 6 | 10 | 87 | 1 | 2 | 0 |
| 2010 | DAL | 10 | 209 | 318 | 2365 | 16 | 12 | 21 |
| 2008 | DET | 4 | 68 | 120 | 758 | 5 | 5 | 15 |
| 2007 | DET | 16 | 355 | 563 | 4066 | 18 | 21 | 48 |
| 2006 | DET | 16 | 372 | 596 | 4208 | 21 | 22 | 63 |
| 2005 | CIN | 3 | 17 | 29 | 99 | 0 | 2 | 2 |
| 2004 | CIN | 4 | 61 | 104 | 623 | 5 | 4 | 6 |
| 2003 | CIN | 16 | 325 | 521 | 3605 | 26 | 15 | 37 |
| 2002 | CIN | 13 | 294 | 473 | 3178 | 16 | 16 | 24 |
| 2001 | CIN | 16 | 313 | 581 | 3216 | 12 | 22 | 25 |
| 2000 | SEA | 15 | 259 | 418 | 2658 | 18 | 19 | 33 |
| 1999 | SEA | 15 | 270 | 495 | 3346 | 23 | 16 | 32 |
| 1998 | SEA | 6 | 98 | 172 | 1177 | 7 | 8 | 11 |
| 1997 | SEA | 3 | 31 | 45 | 371 | 1 | 2 | 3 |
| Career | TOTAL | 140 | 2678 | 4445 | 29757 | 169 | 166 | 320 |
Regular season · Rushing & receiving
| 2011 | DAL | 3 | 3 | -2 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2010 | DAL | 10 | 31 | 147 | 1 | 0 | 0 | 0 | 0 | 1 |
| 2008 | DET | 4 | 6 | 26 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2007 | DET | 16 | 27 | 63 | 0 | 1 | 1 | 9 | 0 | 5 |
| 2006 | DET | 16 | 34 | 156 | 2 | 0 | 0 | 0 | 0 | 9 |
| 2005 | CIN | 3 | 2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2004 | CIN | 4 | 10 | 42 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2003 | CIN | 16 | 38 | 117 | 0 | 0 | 0 | 0 | 0 | 4 |
| 2002 | CIN | 13 | 24 | 57 | 4 | 0 | 0 | 0 | 0 | 6 |
| 2001 | CIN | 16 | 27 | 73 | 1 | 0 | 0 | 0 | 0 | 4 |
| 2000 | SEA | 15 | 48 | 127 | 1 | 0 | 0 | 0 | 0 | 7 |
| 1999 | SEA | 15 | 35 | 56 | 0 | 0 | 0 | 0 | 0 | 5 |
| 1998 | SEA | 6 | 20 | 67 | 1 | 0 | 0 | 0 | 0 | 1 |
| 1997 | SEA | 3 | 10 | 9 | 1 | 0 | 0 | 0 | 0 | 0 |
| Career | TOTAL | 140 | 315 | 952 | 11 | 1 | 1 | 9 | 0 | 44 |
Playoffs · Passing
| 2005 | CIN | 1 | 24 | 40 | 197 | 1 | 2 | 4 |
| 1999 | SEA | 1 | 14 | 30 | 162 | 1 | 2 | 6 |
| Career | TOTAL | 2 | 38 | 70 | 359 | 2 | 4 | 10 |
Playoffs · Rushing & receiving
| 2005 | CIN | 1 | 4 | 25 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999 | SEA | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Career | TOTAL | 2 | 5 | 26 | 0 | 0 | 0 | 0 | 0 | 0 |