UFC on FOX 6 preview MMA January 21, 2013 UFC UFC on FOX 6 preview Flyweight Champ Demetrious Johnson vs John Dodson. Quinton Rampage Jackson vs Glover Teixeira, and Donald Cerrone vs Anthony Pettis. Watch the event Live and free on Fox @ 8PM/5PM ET/PT with prelims on FX @ 5PM/2PM ET/PT.
