UFC on FOX 8 open workouts featuring flyweight Champion Demetrious Johnson, contender John Moraga, Robbie Lawler, Bobby Voelker, Rory MacDonald, and Jessica Andrade. Watch the fights Saturday July 27 @ 8PM ET / 5PM PT on FOX. Prelims @ 5PM ET / 2PM PT on FX and Facebook / YouTube @ 3:30 PM ET / 12:30 PM PT.