can any fighter right now actually beat floyd mayweather??

[nathan31]

martinez is a big dumb cry baby b i t c h he aint nobody just cause he got a lucky punch against williams he thinks he is the big shiet around boxing he aint earn nothing yet to be calling out top boxers its a old fool desperat calling out fighter some days he talks shiet about cotto then pacquiao then mayweather this guy is another joke that when he gets a real fight they gona **** him up so bad that he aint gonna talk shiet ever again!!!!

[#1Assassin]

there are some fighters out there who have a punchers chance and could beat him if they landed that one shot.. mosley, canelo, pacquiao etc..

anything can happen in boxing, but the chances of someone acctually beating floyd mayweather are very slim imo. the only person who can beat floyd right now is floyd himself.

[F l i c k e r]

Vitali Klitschko

[SpeedKillz]

Vitali Klitschko

wladimir too I'm pretty sure... similar styles...

[MARKBNLV]

Under 160 No.........................As for Martinez does anyone forget he was owned by Margarito and you think he could beat Mayweather?seriously?

[J.Dempsey]

Age can, and will...

prob the only thing that will beat him IMO...