Thats the key, this might be his trump card at Heavyweight, I mean he's a big dude and he was throwing non stop in a third round. His pace from the get go was tremendous and he didnt lose any power and velocity. The more I rewatch the fight, the more I'm liking JDS more. Hes got that killer instinct. As far as ground game, hes training with Nog and at HW, its mostly wrestlers who'll take him down and that would give him plenty of opportunity for a Sub.
Dos Santos is a killer in the ring. He's shown that he can KO anyone with his hands. One has to assume that he's at least competent at jiujitsu since he's training with Nogueira. They are training jiujitsu aren't they? Then he should be the best prepared to face Brock. He has power, stamina, killer instinct and a well rounded fight game.