Mayweather is a silky fast fighter,but hes been lacking in power since he went past 140 lbs.He couldnt put Baldimor or Judah away when he fought them despite winning both fights by a stretch,and this is his only weakness imo.Thats why I fancy Hoya to win by a late stoppage,I cant see Mayweather having the power to reallly trouble him.Mayweathers silky skills might be enough to win a close points decision but who ever wins it is a great match up.