Regular season
| Year | Team | Games | Att | Cmp | Cmp% | Pass Yds | Pass TD | INT | Sacks | Y/A | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1961 | MIN | 14 | 280 | 157 | 56.1 | 1997 | 18 | 17 | 42 | 7.1 | 74.7 |
| 1962 | MIN | 14 | 329 | 163 | 49.5 | 2595 | 22 | 25 | 45 | 7.9 | 66.9 |
| 1963 | MIN | 14 | 297 | 170 | 57.2 | 2311 | 15 | 15 | 42 | 7.8 | 78.0 |
| 1964 | MIN | 14 | 306 | 171 | 55.9 | 2506 | 22 | 11 | 46 | 8.2 | 91.8 |
| 1965 | MIN | 14 | 329 | 171 | 52.0 | 2609 | 19 | 11 | 28 | 7.9 | 83.8 |
| 1966 | MIN | 14 | 358 | 192 | 53.6 | 2561 | 17 | 16 | 37 | 7.2 | 73.8 |
| 1967 | NYG | 14 | 377 | 204 | 54.1 | 3088 | 29 | 19 | 29 | 8.2 | 85.9 |
| 1968 | NYG | 14 | 337 | 182 | 54.0 | 2555 | 21 | 12 | 27 | 7.6 | 84.6 |
| 1969 | NYG | 14 | 409 | 220 | 53.8 | 2918 | 23 | 8 | 36 | 7.1 | 87.2 |
| 1970 | NYG | 14 | 389 | 219 | 56.3 | 2777 | 19 | 12 | 36 | 7.1 | 82.2 |
| 1971 | NYG | 13 | 386 | 226 | 58.5 | 2567 | 11 | 21 | 27 | 6.7 | 65.4 |
| 1972 | MIN | 14 | 378 | 215 | 56.9 | 2651 | 18 | 13 | 26 | 7.0 | 80.2 |
| 1973 | MIN | 14 | 274 | 169 | 61.7 | 2113 | 15 | 7 | 31 | 7.7 | 93.2 |
| 1974 | MIN | 13 | 351 | 199 | 56.7 | 2598 | 17 | 12 | 17 | 7.4 | 82.1 |
| 1975 | MIN | 14 | 425 | 273 | 64.2 | 2994 | 25 | 13 | 27 | 7.0 | 91.8 |
| 1976 | MIN | 13 | 412 | 255 | 61.9 | 2961 | 17 | 8 | 25 | 7.2 | 89.3 |
| 1977 | MIN | 9 | 258 | 155 | 60.1 | 1734 | 9 | 14 | 22 | 6.7 | 69.2 |
| 1978 | MIN | 16 | 572 | 345 | 60.3 | 3468 | 25 | 32 | 27 | 6.1 | 68.9 |