I don't think Pacquiao really has a say in his corner, I think he would fight Cotto or MOsley at 147, but his trainer and promoter wouldn't allow that. IMO Pacquiao would face Mayweather, the guy is fearless and loves to go to battle, but I think deep in Freddie Roach and Bob Arum's hearts they know that Manny would lose to Mayweather. Mayweather not only matches Pacquiao in speed, but he far surpasses him in skill. In retrospect I am not sure if Mayweather is actually scared to fight anyone if the right money is available, I think he is a pussy for caring so much about just money, but as long as money is there I think Floyd believes he can beat anyone in the sport relatively easily(and he could be right). So if Mosley faces Berto like it looks like will happen in early 2010, and if the winner of Cotto-Pacquiao gains a lot of publicity then MAyweather will likely face the winner of either contest.