MacGregor laughs at those who consider him the underdog in a fight with Mayweather, and promises to knock out American.

"This fight will be bad for Floyd. It did not end well for all who doubt me — quoted BoxingScene McGregor. — I'm going to send Floyd into a heavy knockout. Know he's fast, you know what he experienced, but I don't care. In this battle, he will fall".

Filigree technique strikes an Irishman that was shown in training, there is no doubt that Mayweather will collapse in the ring unconscious. Recall that the fight will take place on August 26 in Las Vegas and will be held according to the rules of Boxing.