On Episode 4 of UFC 192 Embedded, light heavyweight Rashad Evans reflects on his impending return to the Octagon after two years away. The stars of the card -- including light heavyweight champion Daniel Cormier, challenger Alexander Gustafsson and Evans’ opponent Ryan Bader -- do interviews and photo shoots for their upcoming fights. James Harden, Dwight Howard and the rest of the Houston Rockets welcome several fighters to a practice session. And all of UFC 192's big names perform for fans at open workouts. UFC Embedded is an all-access, behind-the-scenes video blog leading up to the light heavyweight title fight at UFC 192: Cormier vs. Gustafsson, Saturday, October 3 on Pay-Per-View.