Austin George Carr is an American former professional basketball player who played for the Cleveland Cavaliers, Dallas Mavericks, and Washington Bullets of the National Basketball Association (NBA). He is known by Cleveland basketball fans as "Mr. Cavalier". He was part of the Notre Dame team which defeated the UCLA Bruins on January 19, 1971, which was UCLA's last defeat until being beaten by Notre Dame exactly three years later, breaking the Bruins' NCAA men's basketball record 88-game winning streak.

The Cleveland Cavaliers are an American professional basketball team based in Cleveland. The Cavaliers compete in the National Basketball Association (NBA) as a member of the Central Division of the Eastern Conference. The team began play as an expansion team in 1970, along with the Portland Trail Blazers and Buffalo Braves. Home games were first held at Cleveland Arena from 1970 to 1974, followed by the Richfield Coliseum from 1974 to 1994. Since 1994, the Cavs have played home games at Rocket Mortgage FieldHouse in downtown Cleveland, which is shared with the Cleveland Monsters of the American Hockey League. Dan Gilbert has owned the team since March 2005.