Jake Paul has called on Canelo Alvarez and Floyd Mayweather to pay hundreds of thousands of dollars to help improve the pay of UFC fighters.
YouTube star Paul has put himself front and centre of a campaign to improve pay and conditions in the world's leading mixed martial arts promotion. He has frequently compared the purses of the best UFC fighters and the best boxers to show the huge disparity.
Paul, who has a professional boxing record of 5-0, has gone as far as to propose a fight with Conor McGregor which could see the social media star donate his purse to the lowest paid fighters on the UFC roster. And in a recent podcast with heavyweight champion Francis Ngannou, Paul proposed raising money to form a fighters union.