On April 11, 2016, Kaun was assigned to the Canton Charge, the Cavaliers' D-League affiliate, for a day of training. He was reassigned to Canton the next day to help the team in Game 1 of the D-League Eastern Conference Finals against the Sioux Falls Skyforce. The next day, he was recalled by the Cavaliers.
On April 11, 2016, Kaun was temporarily attached to the Canton Charge, the Cavaliers' minor league affiliate, for a training session. He then joined the team in Canton to help them prepare for Game 1 of the D-League Eastern Conference Finals against the Sioux Falls Skyforce the following day, before being recalled by the Cavaliers.