who has won the most championships in the nfl
History of the National Football League championship From 1966–1969 prior to the merger in 1970, the NFL and the AFL agreed to hold an ultimate championship game, first called the AFL-NFL World Championship Game and later renamed the Super Bowl after 1968. Following the merger in 1970, the Super Bowl name continued as the game to determine the NFL champion. The most important factor of the merger was that all ten AFL teams joined the NFL in 1970 and every AFL championship game and record is included in NFL record books. The old NFL Championship Game became the NFC Championship Game, while the old AFL Championship Game became the AFC Championship Game. The NFL lists the old AFL/NFL championship games with "new" AFC/NFC championship games in its record books. The Green Bay Packers have won the most championships with 13 total (9 NFL championships pre-merger, four (4) Super Bowl championships). The Packers are also the only team to win three consecutive championships, having done so twice (1929–1931, 1965–1967). The Chicago Bears have won the second most overall championships with nine (9) (eight NFL championships, one Super Bowl championship).
Super Bowl The game was created as part of a merger agreement between the NFL and its then-rival league, the American Football League (AFL). It was agreed that the two leagues' champion teams would play in the AFL–NFL World Championship Game until the merger was to officially begin in 1970. After the merger, each league was redesignated as a "conference", and the game has since been played between the conference champions to determine the NFL's league champion. Currently, the National Football Conference (NFC) leads the league with 27 wins to 25 wins for the American Football Conference (AFC). The Pittsburgh Steelers have the most Super Bowl championship titles, with six. The New England Patriots have the most Super Bowl appearances, with ten. Charles Haley and Tom Brady both have five Super Bowl rings, which is the record for the most rings won by a single player.