No. Floyd's legacy has been set for awhile. It would change that win though. Right now that win is a very good win over a guy who was the #1 fighter at the weight. If he loses to Angulo, it probably goes down to a decent win.
For example, remember when Miguel Cotto fought Austin Trout after fighting Mayweather? Then Trout did the same thing Money Mayweather did if not better and boxed Cotto silly.
However, Floyd did wobble Miguel in the twelfth, and I don't recall Trout coming close to stopping him.
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