Quintana was in better shape for Williams that he was for Cotto. Margarito beat the crap out of Williams but was cheated by the criminal judges. Still, Cotto is a good fighter and would knock Mayweather out.
The man brings electricity to his fights you know he is coming to throw hard shots and get his man out, there is hardly ever a dull fight when he is involved. Great for boxing and the fans.
Just look at Cotto's record: http://www.boxrec.com/list_bouts.php?human_id=33535&cat=boxer He's beaten so many tough, excellent fighters and many who were undefeated or with only 1 loss. Surely he deserves a top 3 P4P spot? Top 5 definitely
Iv been watching Cotto since his first fight and il stand by what i said back then. He`d smash Ricky to bits at 140 if they`d fought and would do the same at 47. His simply got better and better of the years.
Sorry but Mayweather would counterpunch Cotto to a wide decision. Looking at that video Cotto takes a lot of fast counters and Is just a tank at Welter like most are saying here.