Playoffs
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1967 | DAL | 1 | 3 | 1 | 33.3 | 13 | 0 | 1 | 0 | 4.3 | 8.3 |
| 1968 | DAL | 1 | 23 | 9 | 39.1 | 163 | 1 | 1 | 0 | 7.1 | 60.6 |
| 1969 | DAL | 1 | 24 | 8 | 33.3 | 92 | 0 | 2 | 3 | 3.8 | 11.1 |
| 1970 | DAL | 3 | 66 | 23 | 34.8 | 266 | 2 | 4 | 5 | 4.0 | 32.8 |
| 1972 | DAL | 2 | 21 | 8 | 38.1 | 96 | 1 | 2 | 1 | 4.6 | 29.2 |
| 1977 | DEN | 3 | 58 | 25 | 43.1 | 427 | 4 | 5 | 4 | 7.4 | 55.7 |
| 1978 | DEN | 1 | 5 | 3 | 60.0 | 34 | 0 | 0 | 1 | 6.8 | 80.4 |
| 1979 | DEN | 1 | 27 | 14 | 51.9 | 144 | 1 | 1 | 6 | 5.3 | 64.4 |