45 have failed... but who come the closest?

[GhostBlade]

Mosley-Mayweather in about 2006 or 07 would have been amazing.

Cotto-Mayweather in 2008, same thing.

Pac-Mayweather in 2009.

Right now he's pretty much unbeatable.

Those would definitely his biggest test but he got them way past their primes. Honestly, I like those three over Mayweather and I don't care what his record is, Mayweather wasn't better than those guys in their prime.

 

[steelers07]

mayweather is not undefeated

 

[Seano]

mayweather is not undefeated

I actually know more than a few people who know a lot about boxing who scored that fight for Floyd or saw it a draw. Its probably as close as he's come to a loss though.

You can't look at punch totals as an indicator of how a fight played out round by round.

 

[Possum Jenkins]

Those would definitely his biggest test but he got them way past their primes. Honestly, I like those three over Mayweather and I don't care what his record is, Mayweather wasn't better than those guys in their prime.

I don't know, I still see him winning 2 of those 3. Probably Pac and Cotto. And I'm not even a Mayweather fan.

He's just that fucking impressive. He hasn't even gotten close to being beat in the past several years. I do think all 3 would have made him work his ass off though. A few cuts, bruises, maybe a knockdown or two.

Right now he's unbeatable.

 

[psuperman112]

Castillo obviously came the closest. Although the final score wasn't close, I thought Zab gave Floyd a lot of problems in their fight. Zab just faded as usual.

 

[psuperman112]

mayweather is not undefeated

This doesn't mean anything. It was a very close fight, definitely not the most controversial decision.