i have never seen a bum fight but i have seem prizefights and those guys should never be called bums they risk their life every time they step in the ring
i have been watching boxing for many years and floyd mayweather was not always a welterwight he moved up to that weight about a year ago he has never ducked antonio margarito because he was never a welterweight for a long time
floyd mayweather is a great champion and so is antonio margarito both of them are great fighters and floyd mayweather is retired so how can they fight?