"I can't say that he's going to fight anymore, but I think he might fight again...if you're tired of fighting, let it go, and he has told people that he's tired of fighting...if you tired of it, it's time to leave it alone for a minute," stated world-class trainer Floyd Mayweather Sr., who spoke in-depth about his son retiring after his September 12 clash with Andre Berto. Check it out!
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