There are a few fighters that CAN beat Mayweather but actually doing it is another thing. If Maidana can cause Mayweather problems in two fights then there are certainly a few out there who could. Thurman and Brook are big strong undefeated welterweights and not mentioned as potential opponents by Mayweather but Khan, Berto and Mayfield are (jokes or not), so that tells me those two are seen as dangers by Mayweather at this point in his career, he is knocking 40, I'm not saying those two beat a prime Mayweather but right this minute at 147 it's those two who have the best chance.
lara couldn't beat canelo, but he can beat mayweather? Mayweather does nearly everything better than Lara even at 38
Castillo, Maidana, Pac among others. Who can get the decision from his corrupt judges is another topic.
There are several fighter that could beat Mayweather He's ripe for the picking. BUT as we all know theres no way he'd get beaten in Vegas. He might get his butt kicked!! he has before but the Vegas corruption gave him decisions. Sad to see boxing go this way
Tony Margarito would have put him out of boxing for good. Floyd knew that so he ducked him & "retired"::scaredas::scaredas: