UFC 319 (pay-per-view, ESPN, ESPN+) takes place Saturday at United Center in Chicago. "Countdown" goes behind the scenes with the two fighters, and you can watch the full segment above. And don't miss ...

Dricus du Plessis and Khamzat Chimaev are set to go head-to-head in the main event of UFC 319 this weekend. The rivals are set to compete for the UFC Middleweight title in what promises to be an ...

UFC 319 (pay-per-view, ESPN, ESPN+) takes place Saturday at United Center in Chicago. "Countdown" goes behind the scenes with the two fighters, and you can watch the full segment above. And don't miss ...