| Rk | Day | Date | Tm | Opp | Tm | Opp | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sun | September 15, 1963 | W | Cleveland Browns | Washington Redskins | 37 | 14 | box | |
| 2 | Sun | September 22, 1963 | W | Cleveland Browns | @ | Dallas Cowboys | 41 | 24 | box |
| 3 | Sun | September 29, 1963 | W | Cleveland Browns | Los Angeles Rams | 20 | 6 | box | |
| 4 | Sat | October 5, 1963 | W | Cleveland Browns | Pittsburgh Steelers | 35 | 23 | box | |
| 5 | Sun | October 13, 1963 | W | Cleveland Browns | @ | New York Giants | 35 | 24 | box |
| 6 | Sun | October 20, 1963 | W | Cleveland Browns | Philadelphia Eagles | 37 | 7 | box | |
| 7 | Sun | October 27, 1963 | L | Cleveland Browns | New York Giants | 6 | 33 | box | |
| 8 | Sun | November 3, 1963 | W | Cleveland Browns | @ | Philadelphia Eagles | 23 | 17 | box |
| 9 | Sun | November 10, 1963 | L | Cleveland Browns | @ | Pittsburgh Steelers | 7 | 9 | box |
| 10 | Sun | November 24, 1963 | W | Cleveland Browns | Dallas Cowboys | 27 | 17 | box | |
| 11 | Sun | December 1, 1963 | W | Cleveland Browns | @ | St. Louis Cardinals | 24 | 10 | box |
| 12 | Sun | December 8, 1963 | L | Cleveland Browns | @ | Detroit Lions | 10 | 38 | box |
| 13 | Sun | December 15, 1963 | W | Cleveland Browns | @ | Washington Redskins | 27 | 20 | box |