The guy isn't exceptional anywhere. He has good power but his technical striking isn't that good and he certainly isn't a wrestling phenom or a BJJ wiz. He's not a TMA master either.
He's basically your typical club fighter who made it to a higher level due to athleticism. Jack of all trades, master of none type of deal.
The only thing he really has going for him is brute strength and raw power, but like we saw in the Jouban fight, a good striker has no problem neutralizing that.
Does anyone truly believe that he will go far, when you have strikers like Masvidal and Wonderboy in the division?