Due to President Kennedy's assassination, the AFL moved games from the weekend of November 23rd to the weekend of December 21st, 1963.
Eastern Division Tie-breakerA tie in the Eastern Division standings created need for this tie-breaker game | |||||||||||||||||||
| Date | Away | Score | Home | ||||||||||||||||
| Sat, Dec 28 | Dec 28 | Boston Patriots | 26 - 8 | Buffalo Bills | |||||||||||||||
AFL Championship | |||||||||||||||||||
| Date | Away | Score | Home | ||||||||||||||||
| Sun, Jan 5 | Jan 5 | Boston Patriots | 10 - 51 | San Diego Chargers | |||||||||||||||
Champions: San Diego Chargers | |||||||||||||||||||