The Cleveland Cavaliers have exercised the fourth-year options on guard Kyrie Irving and forward Tristan Thompson, as well as the third-year options on guard Dion Waiters and center Tyler Zeller.

Irving was the first overall pick in the 2011 draft by the Cavaliers and owns career averages of 20.6 points, 3.7 rebounds, 5.7 assists and 1.3 steals in 32.8 minutes through 110 career games with the team.

Thompson owns career averages of 10.2 points and 8.2 rebounds in 28.1 minutes through 142 (107 starts) games played.

Waiters averaged 14.7 points on .412 shooting, 2.4 rebounds, 3.0 assists and 1.0 steal in 28.8 minutes.

In 77 games last season, Zeller averaged 7.9 points on .438 shooting and 5.7 rebounds in 28.0 minutes.