Official weigh-in event streams live from East Rutherford, N.J.
The weigh-ins for UFC on Fox: Diaz vs. Miller take place Friday at the Izod Center in East Rutherford, N.J., site of Saturday's card. The weigh-ins are open to the public and start at 4 p.m. Eastern. If you're not in New Jersey to watch them live, you can catch the action here at HeavyMMA.
Aside from the big lightweight bout, UFC on Fox 3 features a welterweight contenders fight between Johny Hendricks and Josh Koscheck, a middleweight bout between Rousimar Palhares and Alan Belcher and a heavyweight bout between Pat Barry and Lavar Johnson.
The four-fight main card airs live on Fox at 8 p.m. Eastern. The night's preliminary card will stream live at the UFC's Facebook fan page starting at 4 p.m. with a pair of fights, then move over to the Fuel TV cable network at 5 p.m. for six more bouts.