Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980 | MIN | 16 | 51 | 32 | 62.7 | 352 | 3 | 0 | 4 | 6.9 | 102.7 |
| 1981 | MIN | 2 | 102 | 54 | 52.9 | 607 | 1 | 2 | 8 | 6.0 | 66.1 |
| 1982 | MIN | 9 | 26 | 11 | 42.3 | 68 | 0 | 0 | 1 | 2.6 | 49.8 |
| 1983 | MIN | 16 | 444 | 239 | 53.8 | 2840 | 11 | 16 | 37 | 6.4 | 66.8 |
| 1984 | LAR | 10 | 7 | 4 | 57.1 | 44 | 1 | 1 | 1 | 6.3 | 75.9 |
| 1986 | LAR | 15 | 129 | 59 | 45.7 | 693 | 4 | 4 | 7 | 5.4 | 60.0 |
| 1987 | LAR | 15 | 114 | 56 | 49.1 | 646 | 5 | 4 | 7 | 5.7 | 66.6 |
| 1988 | ATL | 7 | 99 | 49 | 49.5 | 566 | 2 | 5 | 15 | 5.7 | 52.8 |