it gonna be a good fight and mayweather did say he was going to retire but after the next de lahoya fight when he beats him again,and cotto beats margorito, the will be so much money in that fight for mayweather he will have to fight cotto, and cotto only has a chance if he get may into a corner, which we all know is no easy take and plus you seen waht he did to hatton he was moving to that corner all night jsut waiting for it, cotto will be the one to beat mayweather but he can not do it any time soon he will have to improve on his defensive skill