Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1986 | PIT | 2 | 60 | 21 | 35.0 | 291 | 0 | 2 | 6 | 4.8 | 37.6 |
| 1987 | PIT | 2 | 12 | 4 | 33.3 | 20 | 0 | 3 | 2 | 1.7 | 2.8 |
| 1988 | PIT | 13 | 370 | 175 | 47.3 | 2634 | 11 | 14 | 36 | 7.1 | 65.3 |
| 1989 | PIT | 14 | 342 | 187 | 54.7 | 2365 | 9 | 10 | 45 | 6.9 | 73.1 |
| 1990 | PIT | 16 | 387 | 223 | 57.6 | 2725 | 20 | 14 | 28 | 7.0 | 81.6 |
| 1991 | PIT | 8 | 190 | 103 | 54.2 | 1350 | 9 | 9 | 15 | 7.1 | 72.9 |
| 1992 | PIT | 6 | 116 | 63 | 54.3 | 719 | 2 | 5 | 13 | 6.2 | 61.0 |
| 1993 | PHI | 10 | 309 | 181 | 58.6 | 1905 | 14 | 5 | 19 | 6.2 | 84.9 |
| 1994 | PHI | 7 | 76 | 51 | 67.1 | 507 | 2 | 1 | 5 | 6.7 | 89.1 |
| 1995 | NYJ | 9 | 170 | 93 | 54.7 | 726 | 4 | 8 | 16 | 4.3 | 53.7 |
| 1997 | DEN | 1 | 9 | 6 | 66.7 | 48 | 0 | 0 | 0 | 5.3 | 79.9 |
| 1998 | DEN | 7 | 131 | 78 | 59.5 | 986 | 10 | 3 | 7 | 7.5 | 99.0 |
| 1999 | DEN | 2 | 20 | 12 | 60.0 | 87 | 0 | 3 | 0 | 4.4 | 30.6 |
| 2000 | MIN | 2 | 20 | 10 | 50.0 | 82 | 0 | 1 | 1 | 4.1 | 40.0 |