Auburn has also had success against teams ranked number one in the nation. The Tigers have beaten seven teams ranked number one in either the AP, Coaches, Bowl Championship Series (BCS), or College Football Playoff (CFP) rankings. The BCS was created in 1998 to guarantee bowl game matchups between the top teams, including a national championship game between the two top-ranked teams. The BCS was discontinued in 2014 and replaced by the CFP, which organizes a four-team playoff and national championship game.