I would to say that no way does Floyd beat Hearns, Hearns was lightning fast in his prime, one of the best boxers out their if not the best, he proved his boxing skills against Leonard when most thought he was just a puncher. He also outboxed a couple of slickest boxers out there in his day in Benitez and then later Hill. Those who say he had a glass jaw and would get ko'd by Mayweather, I don't think so, look at the fighters who did KO Hearns and you will say they were much bigger punchers then Mayweather, (Leonard, Hagler, Iran Barkley), all natually bigger the Mayweather. Hearns was a big big welter with a great jab, right hand, and could throw hard to the body, just to big, to fast, and hit to hard for Mayweather. Floyd started at Jr lightweight, he does not have the power at welter to beat someone as dominating as Hearns was. 6 time champion for a reason. just my opinion.