McGregor will be knocked out because floyd is a chicken runner and McGregor will be so tired then Chickenweather will just punch him.

But seriously, I don't think Floyd has it in him anymore. His an old guy who lost his touch because of his own arrogance. I don't think he'll even last the till the score cards. I give him 5th round knockout.
I agreed with you. It is the play style of floyd mayweather he will run in the early rounds to analize his enemy meanwhile mcgregor is an aggressive type of a fighter so he will chase out mayweather. Sadly i think that mayweather has a bigger gas tank than mcgregor because he is more experience in boxing that has 12 rounds in it meanwhile in mma it has only 5 rounds. So this will be a huge advantage for him thus i can say that mayweather will win this match.