What will go down as Floyd Mayweather's biggest rivalry?

Dehydration, it almost killed Floyd, but he won that rivalry thanks to his trusty IV bags.

 

not sure he had an arch rival.

 

Pac and he Don't get no credit for letting the fight go well past it's sell by date due to him not being confident in one's own abilities
Had to let Juan walk through fire thrice to take the edge off the threat that precented it's self
As his latest statement said
My rules his level playing field
Cleaning up the sport lofl can't type that whilst keeping a straight face ha ha ha

 

I voted Other (heterosexuality).

 

The IRS

 

I would of voted for the fans.

 

I'd say the fashion police, all that money and he still sometimes dresses like a gay version of Chris Eubanks lol.

 

Floyd's only rival was Pac.

 

Paquiao shortest yet biggest rival.
De la Hoya definitely his nemesis. So much hatred between those 2.

 

Ill say Oscar. Still much hatred to this day. And probably for the rest of their lives haha

 

Taxman

 

His ego, he literally just posted a pic in full Gucci on Instagram then disable comments. I mean if you feel so passionate about your cause then no need to silence your critics. His ego can’t take it. That will be his greatest rivalry