The Hall of Fame Classic powered by ShotTracker (formerly known as the College Basketball Experience Classic, Guardians Classic and the CBE Hall of Fame Classic) is an annual season-opening college basketball tournament founded in 2001. The tournament is currently held in mid-November. There are twelve teams invited, each representing a different athletic conference. The initial two rounds are played at regional sites on two different days hosted by participating team. The regional hosts automatically advance to the championship rounds at T-Mobile Center in Kansas City, Missouri. The championship rounds take place one week after the initial round. Teams not hosting advance to sub regional rounds where they will play three games. Since 2020, the event has been named the Hall of Fame Classic