For me, it's not about Green.
Rudy Gay is going to be the man in the bench in the playoffs. It has been problem the past couple of seasons that when Kawhi sits down, the bench can't stay afloat. Quite simply, Manu is inconsistent. His usage in the playoffs has gone way down and the last playoffs he was held scoreless for 5 straight games. He ended up in a high note individually but he's unreliable. Patty is a guy who is better off the ball looking for his shot, off other people or coming off screens. In the playoffs if he has a half way decent defender on him, he hasn't been efficient and his scoring has suffered. In the past couple of postseasons, Mills scoring output off the bench went kaput and whenever Kawhi sat down the bench couldn't score. So I think Rudy Gay was brought in to address that problem. If he's going to be THAT guy, he has to play with the bench to get chemistry. He will eventually likely play both with the bench and starting lineups and the 3 and 4, like he did in the dress rehearsal game against the Rockets.