UFC 313 could end up being the nail in the coffin for ESPN and the UFC. Sources familiar with the TKO Group brass and UFC tell The Post that they are “absolutely furious” with ESPN’s issues hosting Saturday night's PPV of UFC 313. Erich Richter and Jake Aryeh break down the UFC's upcoming streaming rights deal, what's next for Alex Pereira after losing his light heavyweight strap, and more. Learn more about your ad choices. Visit megaphone.fm/adchoices