i would say looking at the shrinkage with no definition, that hes had a bad shot in the tri and damaged a nerve, which is worse than tearing it, as he cant really contract it, Doz tore his thats why his appeared torn but was still defined, his tri seems to have lost all its shape, and is soft as.
Ive seen guys get that sort of damage there before but its most common in the calves, takes years to partially recover and never ever gets back to what it was.
Im just waiting for MIke the cormier cock swallowing machine to chime in with, were all haters and Cormiers tricep is fine and hes going to win the olympia at 50% of what he was, cause Mike says so, cmon Mike batter up.