Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978 | NYJ | 2 | 14 | 9 | 64.3 | 106 | 0 | 2 | 0 | 7.6 | 47.6 |
| 1979 | NYJ | 1 | 4 | 2 | 50.0 | 13 | 0 | 1 | 2 | 3.2 | 17.7 |
| 1981 | NYJ | 15 | 10 | 4 | 40.0 | 48 | 1 | 1 | 0 | 4.8 | 49.2 |
| 1982 | NYJ | 9 | 18 | 12 | 66.7 | 146 | 2 | 1 | 0 | 8.1 | 105.3 |
| 1983 | NYJ | 16 | 40 | 21 | 52.5 | 259 | 2 | 2 | 1 | 6.5 | 68.6 |
| 1984 | NYJ | 16 | 285 | 156 | 54.7 | 1939 | 14 | 14 | 30 | 6.8 | 72.0 |
| 1985 | NYJ | 16 | 9 | 6 | 66.7 | 95 | 0 | 0 | 0 | 10.6 | 101.6 |
| 1986 | NYJ | 16 | 55 | 34 | 61.8 | 342 | 2 | 1 | 5 | 6.2 | 84.1 |
| 1987 | NYJ | 13 | 53 | 32 | 60.4 | 314 | 4 | 2 | 1 | 5.9 | 86.5 |
| 1988 | NYJ | 16 | 113 | 63 | 55.8 | 807 | 5 | 4 | 5 | 7.1 | 78.3 |
| 1989 | NYJ | 7 | 30 | 15 | 50.0 | 153 | 1 | 3 | 2 | 5.1 | 36.5 |
| 1991 | PHI | 4 | 26 | 10 | 38.5 | 98 | 0 | 4 | 4 | 3.8 | 10.3 |