Games that ended level
- 13–13 New Orleans Saints 1971
- 31–31 San Diego Chargers 1970
- 20–20 Denver Broncos 1969
- 31–31 Cincinnati Bengals 1969
- 28–28 New York Jets 1967
- 31–31 Boston Patriots 1961
Losses to open a season
- 10 to start 1983
- 10 to start 1984
- 7 to start 1973
- 6 to start 2009
- 5 to start 2006
Regular seasons finished undefeated
None on record.
Largest margins of victory
- 55–0 Oakland Raiders 1961
- 47–0 Chicago Bears 1977
- 58–14 Cleveland Browns 1990
- 55–14 Denver Broncos 1961
- 47–7 St. Louis Rams 2009
Largest margins of defeat
- 0–59 New England Patriots 2009
- 7–61 Cincinnati Bengals 1989
- 7–56 Oakland Raiders 1969
- 7–55 Green Bay Packers 2012
- 17–61 Cincinnati Bengals 1972
Seasons that reached the final
- 1999 lost Super Bowl
- 1967 lost AFL Championship
- 1962 lost AFL Championship
- 1961 won AFL Championship
- 1960 won AFL Championship