Out of these three, who do you think deserves the fight more? Who would you rather see get the fight? who do you think will bring in the most $$$ ? & who do you think has the best chance of beating floyd? Out of these 3 only.
After watching Geale embarrass Mundine the last time they fought, I have doubts Mundine would even land a punch on Mayweather in 12 rounds. That would be a embarrassment to boxing, Mundine isn't a good fighter.
...the Soliman fights, Green, Hamdan, Taylor, Kim, Thornberry, Echols... He doesn't have any signature elite victories but has beaten enough ranked guys (even with all the asterisks because of close decisions, guys being past it, whatever) that you can't just flatly say he isn't a good fighter. He also presents Mayweather a style he legitimately has never seen before: one vaguely like his own.
I've long had to make this argument. I don't like Mundine. But there is a huge disproportionate amount of people who don't rate him at all for reasons that have no merit. That said, I agree with MVC's assessment of Berto, (small gap) Mundine, (huge gap) Mayfield.