I don't mind emotion, far from it, but I really got a bad vibe from Wheeler last game. Pretty much anytime he was shown on the bench, he seemed to be angry, but not in the fire-up-your-troops kinda way, but turned inwards, sulking, "honey, is everything alright? you wanna talk about it?" kinda way... yeah it might be I'm reading too much into it, but I don't think I saw good leadership in that game. My guess would be he tries to carry too much and takes on too much responsibility and it backfires, not that I know anything.