Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1970 | DEN | 14 | 7 | 4 | 57.1 | 59 | 0 | 0 | 1 | 8.4 | 84.8 |
| 1971 | DEN | 13 | 3 | 1 | 33.3 | 48 | 0 | 0 | 1 | 16.0 | 81.9 |
| 1972 | DEN | 9 | 3 | 1 | 33.3 | 14 | 1 | 0 | 0 | 4.7 | 88.9 |
| 1973 | DEN | 12 | 3 | 2 | 66.7 | 47 | 0 | 0 | 0 | 15.7 | 109.7 |
| 1975 | WAS | 6 | 1 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0.0 | 39.6 |