McGregor criticized Canelo.

Former UFC two weight class champion Conor McGregor has criticized Saul Alvarez, the super middleweight boxing champion of the world.

"Canelo is a loser. His fights don't sell more than 300k pay-per-view broadcasts. He's not even close to being worth the money he's asking for the fights. UFC Noche will supplant his fight with Berlanga. Turki was right to decide to move on. Canelo isn't selling anything," the Irishman wrote on social media, later deleting the post.