21. The same network broadcast the Super Bowl two years in a row twice
CBS broadcast Super Bowl I and II in 1967 and 1968. In 1993 and 1994 NBC broadcast back-to-back games, as part of a resolution of a contract dispute. It was, to date, the only time the game has been broadcast by a single network for two consecutive years. It also marked the last appearance during a professional football game by O. J. Simpson, who worked it as a sideline reporter. Within months, Simpson faced charges of murdering his former wife, Nicole Brown Simpson. The game itself, between the Buffalo Bills and the Dallas Cowboys, proved competitive during the first half. Buffalo led at halftime, but failed to score in the second half and lost 30-13.
Fox Sports displaced CBS in the rotation following the 1996 season. NBC lost broadcasting rights for a time, before reclaiming them, displacing ABC from the rotation. Since 2007, the game has alternated between CBS, NBC, and Fox. Regardless of which network the game is scheduled for in any given year, the upcoming Super Bowl is hyped during entertainment broadcasting, sports broadcasting, and by the local affiliates associated with each network. The Super Bowl is a cash cow for the broadcasters, and it is exploited to the maximum possible effect.