| Rk | Day | Date | Tm | Opp | Tm | Opp | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sun | September 19, 1965 | L | Minnesota Vikings | @ | Baltimore Colts | 16 | 35 | box |
| 2 | Sun | September 26, 1965 | L | Minnesota Vikings | Detroit Lions | 29 | 31 | box | |
| 3 | Sun | October 3, 1965 | W | Minnesota Vikings | @ | Los Angeles Rams | 38 | 35 | box |
| 4 | Sat | October 9, 1965 | W | Minnesota Vikings | New York Giants | 40 | 14 | box | |
| 5 | Sun | October 17, 1965 | L | Minnesota Vikings | Chicago Bears | 37 | 45 | box | |
| 6 | Sun | October 24, 1965 | W | Minnesota Vikings | @ | San Francisco 49ers | 42 | 41 | box |
| 7 | Sun | October 31, 1965 | W | Minnesota Vikings | @ | Cleveland Browns | 27 | 17 | box |
| 8 | Sun | November 7, 1965 | W | Minnesota Vikings | Los Angeles Rams | 24 | 13 | box | |
| 9 | Sun | November 14, 1965 | L | Minnesota Vikings | Baltimore Colts | 21 | 41 | box | |
| 10 | Sun | November 21, 1965 | L | Minnesota Vikings | Green Bay Packers | 13 | 38 | box | |
| 11 | Sun | November 28, 1965 | L | Minnesota Vikings | San Francisco 49ers | 24 | 45 | box | |
| 12 | Sun | December 5, 1965 | L | Minnesota Vikings | @ | Green Bay Packers | 19 | 24 | box |
| 13 | Sun | December 12, 1965 | W | Minnesota Vikings | @ | Detroit Lions | 29 | 7 | box |
| 14 | Sun | December 19, 1965 | W | Minnesota Vikings | @ | Chicago Bears | 24 | 17 | box |