Headlining the lackluster UFC 155 card, Cain Velasquez came to Las Vegas with revenge on his mind. Facing the man who had beaten him for the title at the inaugural UFC on Fox show, Velasquez was counted out by many in the rematch against Junior Dos Santos. A violent punching machine with fast hips and a rock-hard head, Junior Dos Santos hadn’t found himself in a lick of trouble since coming to the UFC, and considering he’d dispatched Velasquez in under a minute last time out, it was hard to imagine anything had changed.