Khalil Rountree makes his DEBUT on the Daniel Cormier Check-In series ahead of his MASSIVE TITLE FIGHT vs. Alex Pereira at UFC 307! Khalil responds to the "disrespect" of media and fans DISMISSING his chances to knock out and dethrone Pereira as champ. Rountree also details what exactly happened the day he got the call from the UFC for the title shot. Plus, Khalil talks about Pereira's legendary run in the UFC, and why it will END on Saturday with Khalil getting the knockout. And check out why DC calls Khalil's golf game "TRASH!" #Volume #Herd