McGregor Says He Will Win Within 4 Rounds [VIDEO]

(Photo Cred: David Becker / Stringer )

1st let’s talk about the news that they will be using 8 ounce gloves;

But prior to that announcement, McGregor was on Conan O’Brian, and Conan went back to an old interview with Conor where Conor said he would give Floyd the biz IF they were to ever fight, then Conan asked him now that the fight was really coming up would he still give Mayweather ‘the biz…. McGregor said;