I think Cotto vs Marquez would be an absolute war, neither of those guys styles are "good" against the other imo. Cotto is indeed a damn fine boxer but I really doubt he is smart or cagey enough to keep Marquez on the outside all night, there would be fireworks. Clottey also had alot more going for him than being durable against Cotto, that was tit for tat the whole way through until he predictably finished terribly. I think Yuri Foreman kind of sucks so that ones a moot point. Fact is, Cotto hasn't fought nearly the kind of opponent he was faced with before and during the first Margarito fight, and Floyd is a hell of a step up from anyone in the sport right now around the weight. I just don't see where he draws any real game plan from with the way he has been fighting since his defeats. Trying to do ANYTHING off the backfoot will have him taking a real beating imo.