Pac'sw cause he went for the kill and Cotto moved around everywhere down the stretch in order to survive. You can't simply imagine Baldomir moving around to avoid Floyd. Furthermore Floyd's skillful approach even if you consider the pure boxing perspective, Floyd was avoiding going for the hit to save himself from danger. I agree tho that Floyd vs Mosley favours Floyd than Pac in Pac vs either Shane or vs Cotto.
Why do people try to pretend that Floyd wasn't schooling Baldo and giving him a vicious beating before breaking his hand he was clearly on his way to scoring a tko
Baldomir was the lineal champion and close to solidifying himself as the best welterweight since Leonard. Mayweather, against all odds, turned in the performance of a lifetime.