When has Pacquiao slowed down late? Even in Pacquiao-Marquez I, and Pacquiao-Morales I he finished up pretty strong considering the beating he took over the middle rounds. He also stayed strong against De La Hoya, David Diaz, Barrera, in the second Marquez fight where both of them were absolutely amazing coming down the stretch. IMO Manny starts strong, but he finishes stronger, and for Cotto it depends on the fight, if he is sustaining a lot of damage and/or pressure he usually fades, but he still stays mentally sharp, and he stayed strong against Judah.