Great fight Olivares was ahead after the 12th, but one of the mistakes i think he made, was that he put everything he had into the 12th round to put Arguello away. And he had nothing left after that round, Arguello took the punches very well im not sure if he made Olivares tire himself out or he was really hurt, but anyway then Arguello explodes out of his corner for the 13th and lands one of the most perfect left hooks i've ever seen, i like a mixture of brawling and boxing and this fight had both amazing fight, i would have loved to have seen Zarate vs Olivares.