I just assumed Sam was a glorified coach, and insurance in case House or Rondo got injured, but if Doc is really planning on having Sam play an important role on this team, and making the 12-man roster for the playoffs, maybe Pruitt's extended minutes as of late are a showcase to package him in a trade. Because I think he's got too much ability to be cut, and we're already at 15 roster spots. The only other guy I could see being cut is POB, and truthfully I think the Celtics could use more than 1 player.