Though Mosley was pressuring Cotto, Cotto was not in danger of getting KO'd in those last rounds. And Cotto's counterpunching while moving backwards against a strong and fast vet like Mosley was perhaps Miguel's most brilliant boxing display of his career. Margarito will bring the pressure, but I see him getting tired before Cotto by the end of the fight. Margarito will be less effective than Mosley pressuring Cotto and Mosley was not very effective. Tony's wide punches are easy to stay away from-if you have the boxing skill. I believe Cotto does.