i'd say his defense has fallen off a cliff the last 20/30 games or so.. guys are getting past him way more often, he looks heavy.
I've been watching NBA for 50 some odd years...one thing that has never changed...playing Utah in SLC is 8 on 5...always has been, always will. Good Utah teams, bad ones...the constant is they get unreal biased refs calling the game to their favor.