| Rk | Day | Date | Tm | Opp | Tm | Opp | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sun | September 11, 1966 | T | Minnesota Vikings | @ | San Francisco 49ers | 20 | 20 | box |
| 2 | Sun | September 18, 1966 | L | Minnesota Vikings | Baltimore Colts | 23 | 38 | box | |
| 3 | Sun | September 25, 1966 | L | Minnesota Vikings | @ | Dallas Cowboys | 17 | 28 | box |
| 4 | Sun | October 2, 1966 | L | Minnesota Vikings | Chicago Bears | 10 | 13 | box | |
| 5 | Sun | October 16, 1966 | W | Minnesota Vikings | Los Angeles Rams | 35 | 7 | box | |
| 6 | Sun | October 23, 1966 | L | Minnesota Vikings | @ | Baltimore Colts | 17 | 20 | box |
| 7 | Sun | October 30, 1966 | W | Minnesota Vikings | San Francisco 49ers | 28 | 3 | box | |
| 8 | Sun | November 6, 1966 | W | Minnesota Vikings | @ | Green Bay Packers | 20 | 17 | box |
| 9 | Sun | November 13, 1966 | L | Minnesota Vikings | Detroit Lions | 31 | 32 | box | |
| 10 | Sun | November 27, 1966 | L | Minnesota Vikings | Green Bay Packers | 16 | 28 | box | |
| 11 | Sun | December 11, 1966 | W | Minnesota Vikings | @ | Detroit Lions | 28 | 16 | box |
| 12 | Sun | December 18, 1966 | L | Minnesota Vikings | @ | Chicago Bears | 28 | 41 | box |