JDS's standup is miles better than Cain's. This is not questionable. So that leaves Cain's wrestling + cardio. JDS knew Mir's only goal was get the fight to the ground. Mir's wrestling is trash, yes I know. But Mir couldn't get close without having his face broken. Same with Carwin. I personally can't remember when I saw JDS get gassed. So Cain's wrestling. Can Cain get close enough to go for a takedown? And if he does get a hold of JDS, can he take him down and better yet hold him? I see JDS destroying Cain down the HW rankings.