Regular season and playoffs
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1983 | DEN | 4 | 22 | 12 | 54.5 | 186 | 1 | 1 | 2 | 8.5 | 79.0 |
| 1984 | DEN | 7 | 75 | 44 | 58.7 | 440 | 4 | 1 | 10 | 5.9 | 87.6 |
| 1985 | DEN | 16 | 5 | 2 | 40.0 | 61 | 1 | 0 | 0 | 12.2 | 125.8 |
| 1986 | DEN | 19 | 42 | 27 | 64.3 | 297 | 1 | 3 | 4 | 7.1 | 63.3 |
| 1987 | DEN | 15 | 7 | 3 | 42.9 | 25 | 0 | 2 | 2 | 3.6 | 13.1 |
| 1988 | DEN | 16 | 69 | 43 | 62.3 | 497 | 5 | 3 | 2 | 7.2 | 90.1 |
| 1989 | DEN | 19 | 58 | 33 | 56.9 | 312 | 2 | 2 | 10 | 5.4 | 69.0 |
| 1990 | DEN | 16 | 22 | 11 | 50.0 | 145 | 0 | 4 | 3 | 6.6 | 31.6 |
| 1991 | DEN | 18 | 17 | 14 | 82.4 | 169 | 0 | 0 | 2 | 9.9 | 108.1 |