UFC 242: ‘BMF’ title belt a ‘one and done’ for Jorge Masvidal and Nate Diaz, says Dana White

• UFC president says special belt to crown ‘the baddest’ will not be defended after Madison Square Garden headliner
• ‘We offered Colby Covington and Kamaru Usman fights and they didn’t jump on it, so we rolled and we made another fight’