McGregor has a punchers chance. If he can do what no one else has done, which is land a knockout shot on Mayweather (a dubious chance but you have to add in Mayweather's age) then he might pull it off. Most likley, Mayweather's defense is too great, so he'll win by decision.

PS always be weary when celebrities, especially ones that can't manage their own finances, start promoting altcoins. Similar to pumping internet stocks in the 90s/2000s. Run the other way

Also, check out my recent article on Bitcoin and McGregor!