Khabib can't go 11 rounds in a ring with Floyd. Period. He'd need a stool to make it that far. Different game, Floyd is a defensive master, would make him move and even at his age can go 20 rounds.
Also, it's like a really fast guy saying he wants to race Usain Bolt in the 100M. Impossible task unless injury or fluke flying parachute guy takes out Floyd. JMHO. Floyd isn't fighting MMA (he knows better) so if that were the deal, he would not see the 12th. Doesn't seem like that would get sanctioned that way, actually. Although, I guess an exhibition wouldn't have to be sanctioned. But then Floyd wouldn't get his professional win for that one, right? Meh, I'll believe it when they sign it, I guess. He isn't doing it for less than $250M either, I'd guess. What a showman. What a professional fighter from a purse standpoint. Jesus.