I think Jamo sounds a bit like Ali-G..
As for Yates, I noticed his arms (which he always struggled with due to genetics) were dramatically smaller and must have been the first thing to atrophy. Other than that he looks incredible, all things considered. I remember when he retired and people were all predicting that he would shrivel up to 150 pounds, or die in a few years from "all the juice" he took to overcome his "poor genetics".