Pacman's Last fight was very obviously with Margarito has no Match at all. Its the technique of all small skilled person to beat bigger opponents by playing counter offense then do some skillful maneuver. In every martial art thats the best weapon of a smaller winner. He can't beat Margarito by force for sure he will knock down by this big hard core trained beast. But Manny always uses hes head and position himself in such a way that he can maximize hes full potential. If you watched and think about Tyson and Holyfield heavyweight match same thing happen as Holyfield Victory does to beat Iron Tyson. Manny's speed, footwork's and agility makes him win the fight and he constantly use that in the entire 12 rounds.