Remember, 50 expressed concern that Floyd is too small and wouldn't agree to a catchweight -- since Floyd usually fights at 150 lbs and Mr. Cent is closer to 180.
Now, Floyd says size doesn't matter one bit -- he'll happily accept 50's challenge.
"I also heard that 50 cent would fight me but claims I'm too small," Floyd said on IG ... "If he wants to lace up at the end of the year we can do an exhibition then."
"I don't care about weight class with any of these guys. The Paul brothers will make great money with the events, but with 50 cent It has to be Winner Takes All.'"
WHO WOULDN'T PAY TO SEE THAT?!?!!
Waiting for your permission to load the Instagram Media.
There's more ... Floyd also says he's down to fight Logan's little bro, Jake Paul, but only if he defeats his upcoming opponent, Ben Askren, when they face off in April.
Also on the schedule, 43-year-old Mayweather says he plans to take another exhibition fight in Tokyo -- just like he did back in 2018 when he beat the dog snot out of undefeated kickboxer Tenshin Nasukawa.