Who wins?
Floyd Mayweather Jr. vs Muhammad Ali
Muhammad Ali wins 83% to 17%. 22 more put them in the same row. From Greatest Boxers Tier List. Pick a side.
BigPenguin on Floyd Mayweather Jr.: 50 and 0 and nobody ever really landed a clean shot on him
ItsSandwich2k on Muhammad Ali: the Rumble in the Jungle rope a dope against Foreman is the smartest fight ever fought
Greatest Boxers Tier List: the full ranking