4. Bill Laimbeer
The Cavaliers selected Laimbeer 65th overall in the third round of the 1979 NBA Draft, but traded him after a season and a half to Detroit, where the bruising center became a star with the Bad Boy Pistons. The Notre Dame alum was named to four All-Star teams, led the league in rebounds per game in 1985-86, and was key to back-to-back titles in 1989 and 1990.