Zeller has appeared in 340 career games (131 starts) in five NBA seasons with the Cleveland Cavaliers (2012-14) and Boston Celtics (2014-17), recording averages of 7.0 points and 4.4 rebounds in 17.8 minutes per game. The Washington, Ind., native averaged a career-high 10.2 points to go along with 5.7 rebounds and 1.4 assists in 21.1 minutes per game during the 2014-15 season with Boston. This past season, Zeller saw action in 51 games (five starts), registering averages of 3.5 points and 2.4 rebounds in 10.3 minutes per contest.
The 27-year-old Zeller was originally selected with the 17th overall pick in the first round of the 2012 NBA Draft by the Dallas Mavericks before being traded to Cleveland on draft night. He then earned NBA All-Rookie Second Team honors with averages of 7.9 points, 5.7 rebounds and 1.2 assists in 26.4 minutes per game in his inaugural campaign with the Cavaliers. Prior to beginning his NBA career, Zeller spent four years (2008-12) at the University of North Carolina, where was a member of the 2009 national champion Tar Heels. He also garnered ACC Player of the Year and second-team All-America honors by the Associated Press as a senior.