Super Bowl

The Super Bowl is the annual championship game of the National Football League, contested by the champions of the American Football Conference and National Football Conference.

NFL playoffs: The postseason tournament that determines the National Football League’s conference champions and Super Bowl participants. Its conference championship games decide which two teams meet in the Super Bowl.
AFL–NFL World Championship Game: The first four championship games between the American Football League and National Football League, later known as Super Bowls I–IV. These contests established the event before the leagues completed their merger.
Super Bowl advertising: Commercial campaigns created for or prominently aired during the Super Bowl broadcast. The game’s huge audience makes its advertising slots unusually valuable.
Super Bowl III: The 1969 game in which the New York Jets defeated the Baltimore Colts, led by quarterback Joe Namath. The upset helped validate the AFL against the established NFL.
Grey Cup: The annual championship game of the Canadian Football League. It is the Canadian league’s parallel championship, played under Canadian football rules.
American Football Conference: One of the National Football League’s two conferences, comprising 16 teams. Its champion earns one of the two Super Bowl places.
American Football League: A professional American football league that competed with the NFL from 1960 until its 1970 merger. Its champion faced the NFL champion in the Super Bowl’s first editions.
Super Bowl television ratings: Measurements of the number and share of television viewers watching a Super Bowl broadcast. Ratings help explain the event’s commercial value and national reach.
Super Bowl XXV: The 1991 championship game in which the New York Giants defeated the Buffalo Bills 20–19 after a missed final field goal. Its narrow finish is among the most remembered championship endings.
College Football Playoff National Championship: The championship game concluding the College Football Playoff in top-level U.S. college football. It crowns a college champion rather than a professional NFL champion.

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