"Conor McGregor, a guy who can't even beat guys in the UFC, went 10 rounds with Floyd Mayweather. You have to tell me Kamaru cannot go 12 rounds with Canelo and beat him?"
That's Ali Abdelaziz, Kamaru Usman's manager, telling TMZ Sports he wants to answer the question, who's really the top pound-for-pound fighter in the world, by boxing Canelo Alvarez, the best pugilist in the world.
And he believes his guy can, and will, win.
The 34-year-old welterweight champ is rematching Colby Covington at UFC 268 in November, but after that fight, Ali has his sights set on 31-year-old Alvarez.