KG is not Kobe. He doesn't complain about coaches. He respects Doc and follows along. The man was like Iverson in his prime: he almost never left games. From what I can infer, he loves to play. You think he wants to sit after playing the first 4.5 minutes?
No, sorry, I did not mean to imply KG would Kobe to the media. He definitely would not. But he would tell Doc he wants to play and he would not look so calm when he comes off the court. Doc, I believe 100%, would let KG play if KG demanded to play. The only way I see KG losing that argument is if he is injured. But if KG ran off the court and said to Doc, "Coach, Im feeling it tonight, let me play" I guarantee Doc would get him back in quickly.