Ray was lightning fast, had awesome power, a killer instinct, went after people hard and did it all while looking pretty too. Mayweather is far too worried about looking cool while he is fighting and winning on UD than anything. This type of fighter is what has boxing hurting right now. *end of rant. :bbb
Ray Robinson had plenty of fights where he choose to cruise to a decision instead of going for the KO. Of course, that was on orders from Frankie Carbo, so you can't knock him for that. There's a lot more serious things hurting boxing than a p4p guy who has been cautious in his last couple fights. The last #1 p4p guy was more cautious.