Regular season and playoffs
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972 | PIT | 2 | 11 | 7 | 63.6 | 48 | 0 | 0 | 2 | 4.4 | 73.3 |
| 1973 | PIT | 5 | 60 | 20 | 33.3 | 331 | 2 | 6 | 3 | 5.5 | 24.4 |
| 1974 | PIT | 10 | 214 | 96 | 44.9 | 1274 | 4 | 8 | 7 | 6.0 | 54.9 |
| 1975 | PIT | 4 | 48 | 24 | 50.0 | 450 | 3 | 3 | 0 | 9.4 | 77.6 |