UFC on FOX : Johnson vs Moraga preview featuring the flyweight Championship with Demetrious Johnson and John Moraga. With a welterweight tilt between Canadian Rory MacDonald vs Jake Ellenberger. Watch it 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.