It is no longer a question of will the Celtics’ roster look different next season, it’s merely a question of how different. Although Danny Ainge is still publicly pining for Kyrie to return back to Boston, we all know that he’s got two chances of plying his trade in a Celtics’ uniform – slim and none – and Slim just left town. That means the C’s need a guy like, ohhhh, let’s just pick a name out of the hat to fill the gaping void Irving will leave in the Boston backcourt – Terry Rozier! Yes, the guy who took so well to his diminished role and playing time this season, with a healthy Kyrie back in the fold, that he nearly talked his way out of town.