I've seen a few other fights of his, and MAN, that boy can box. He fights exactly how a fighter should on the backfoot...he fights going backwards and side to side, but he makes you pay every step of the way. The way he handled Williams tonight was a thing of beauty. It was like when he totally outclassed Joel Julio awhile back. He even did great against Cotto before getting TKO'd. Speaking of which, it was pretty funny the look on his face when Kellerman mentioned a Cotto rematch...Quintana looked like he wanted no part of it!