Games that ended level
- 16–16 Pittsburgh Steelers 2021
- 27–27 Arizona Cardinals 2019
- 23–23 Philadelphia Eagles 1984
- 13–13 Green Bay Packers 1973
- 21–21 Buffalo Bills 1972
- 14–14 Green Bay Packers 1971
- 17–17 Baltimore Colts 1969
- 20–20 New Orleans Saints 1968
Losses to open a season
- 16 to start 2008
- 12 to start 2001
- 11 to start 1942
- 8 to start 2021
- 6 to start 1946
Regular seasons finished undefeated
None on record.
Largest margins of victory
- 52–6 Jacksonville Jaguars 2024
- 59–14 Cleveland Browns 1957
- 48–3 Kansas City Chiefs 2011
- 44–0 Jacksonville Jaguars 1995
- 45–3 San Francisco 49ers 1967
Largest margins of defeat
- 0–49 Chicago Bears 1941
- 0–49 San Francisco 49ers 1961
- 13–59 Dallas Cowboys 1968
- 10–56 Cleveland Browns 1954
- 3–48 Baltimore Ravens 2009
Seasons that reached the NFL Championship
- 1957 won NFL Championship
- 1954 lost NFL Championship
- 1953 won NFL Championship
- 1952 won NFL Championship
- 1935 won NFL Championship