List of NFL champions (1920â€“69)
The list of NFL champions includes all teams in the National Football League, who won the NFL championship in the period 1920-1966. Since 1967, the NFL championship in Super Bowl between the champions of the National Football Conference and the American Football Conference champion is decided.
During this period, the master of the Western Conference played in the NFL Championship Game against the champions of the Eastern Conference for the title of NFL champions.
From 1967 to 1970, the NFL champion played another final against the champion of the competition league American Football League, which was then called the AFL-NFL World Championship Game. NFL and AFL merged in 1970, and it emerged today's National Football Conference and American Football Conference, whose champion to this day deny the "Super Bowl". Retrospectively, the four finals each "Super Bowl I", " Super Bowl II ," " Super Bowl III " and "Super Bowl IV" were mentioned.