The Boston Celtics have Kyrie Irving returning, and that leaves them as one of the only teams in the NBA that has absolutely no starting point guard dilemmas in the NBA. Terry Rozier has already talked about learning behind him again, and Marcus Smart has always embraced a backup role.
That backup spot, however, is a big mystery for the Celtics. First, we need to see if Smart is even going to be with the team. The Celtics clearly value him, and he has made it clear that he wants to stay in Boston.