Sonnen says McGregor making it past the first 30 seconds against Mayweather will discredit the sport of boxing.
The public dismisses boxing as a fringe, fake, and phoney sport, and the public may just be right. The fact that you can take a guy that has never lost in professional boxing and put him in there with a guy who has never done professional boxing and have a lot of people – including people in the industry of boxing – think that the guy who has never done it is going to beat your undefeated greatest of all time is an embarrassment for the sport. If Conor McGregor lasts 30 seconds with Floyd Mayweather it discredits boxing, and I think he will. If Conor McGregor makes it out of one round with Floyd Mayweather, the entire sport of boxing is a fake, phoney myth. And that’s the kind of pressure they’re under.