College Football Playoff expands to 12 teams in 2024 season

The exterior of the stadium is seen before the Rose Bowl NCAA college football game between Utah and Ohio State Jan. 1 in Pasadena, Calif. (AP Photo/John McCoy, File)

Clemson defensive end K.J. Henry salutes after making a sack in the second half of an NCAA college football game against South Carolina on Saturday, Nov. 26, 2022, in Clemson, S.C. (AP Photo/Jacob Kupferman)

Michigan defensive lineman Cam Goode celebrates their win over Ohio State after an NCAA college football game on Saturday, Nov. 26, 2022, in Columbus, Ohio. (AP Photo/Jay LaPrete)

FILE - The College Football Playoff logo is shown on the field at AT&T Stadium before the Rose Bowl NCAA college football game between Notre Dame and Alabama in Arlington, Texas, Jan. 1, 2021. The College Football Playoff announced Thursday, Dec. 1, 2022, it will expand to a 12-team event, starting in 2024, finally completing an 18-month process that was fraught with delays and disagreements. The announcement comes a day after the Rose Bowl agreed to amend its contract for the 2024 and '25 seasons, the last hurdle CFP officials needed cleared to triple the size of what is now a four-team format. (AP Photo/Roger Steinman, File)

Over the past 25 years, college football’s postseason format for crowning a national champion has grown from two teams to four and now, starting in 2024, to 12.