NBA Rumors: Celtics, Nikola Vucevic, Knicks, Landry Shamet, Nets

Celtics Celtics veteran center Nikola Vucevic appears headed for free agency and quite possibly a new team. According to Marc Stein of The Stein Line, league observers consider it highly likely that Vucevic changes addresses again this offseason after finishing the season with the Celtics.