| Rk | Day | Date | Tm | Opp | Tm | Opp | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sun | September 13, 1964 | L | Pittsburgh Steelers | Los Angeles Rams | 14 | 26 | box | |
| 2 | Sun | September 20, 1964 | W | Pittsburgh Steelers | New York Giants | 27 | 24 | box | |
| 3 | Sun | September 27, 1964 | W | Pittsburgh Steelers | Dallas Cowboys | 23 | 17 | box | |
| 4 | Sun | October 4, 1964 | L | Pittsburgh Steelers | @ | Philadelphia Eagles | 7 | 21 | box |
| 5 | Sat | October 10, 1964 | W | Pittsburgh Steelers | @ | Cleveland Browns | 23 | 7 | box |
| 6 | Sun | October 18, 1964 | L | Pittsburgh Steelers | @ | Minnesota Vikings | 10 | 30 | box |
| 7 | Sun | October 25, 1964 | L | Pittsburgh Steelers | Philadelphia Eagles | 10 | 34 | box | |
| 8 | Sun | November 1, 1964 | L | Pittsburgh Steelers | Cleveland Browns | 17 | 30 | box | |
| 9 | Sun | November 8, 1964 | L | Pittsburgh Steelers | @ | St. Louis Cardinals | 30 | 34 | box |
| 10 | Sun | November 22, 1964 | W | Pittsburgh Steelers | @ | New York Giants | 44 | 17 | box |
| 11 | Sun | November 29, 1964 | L | Pittsburgh Steelers | St. Louis Cardinals | 20 | 21 | box | |
| 12 | Sun | December 6, 1964 | W | Pittsburgh Steelers | @ | Washington Redskins | 14 | 7 | box |
| 13 | Sun | December 13, 1964 | L | Pittsburgh Steelers | @ | Dallas Cowboys | 14 | 17 | box |