Three kinds of prescription pain killers? There really is no excuse for that.
If it really was for his hamstring, and he was in that much pain he shouldn't be fighting in a cage fight to begin with. I didn't think he won that his fight with Dong, and I never really liked Karo "Don't-you-know-who-I-am? theHeat" Parisyan much to begin with--he can just fade away and maybe come back when he is totally healthy, mentally and physically--if that ever happens.