Watch Today’s UFC 143 Weigh-Ins Live at 7 p.m. Eastern

Official weigh-in event streams at 7 p.m. Eastern

LAS VEGAS – UFC 143 is on the horizon, and all 22 fighters on the card will step on the scales Friday at the official weigh-in event.

HeavyMMA is on the scene at the Mandalay Bay Events Center in Las Vegas for live coverage of the weigh-ins for Saturday’s pay-per-view. But if you can’t be there in person, you can watch a live stream of the event starting at 7 p.m. Eastern right here at HeavyMMA.

UFC 143 features a main event interim welterweight title fight between former Strikeforce champ Nick Diaz and Carlos Condit, plus a co-main event heavyweight fight between TUF 10 winner Roy Nelson and Fabricio Werdum and a welterweight bout between Josh Koscheck and Mike Pierce.

The pay-per-view airs live at 10 p.m. Eastern on Saturday and is preceded by a two-fight prelims stream on the UFC’s Facebook page at 7 p.m. and a four-fight prelims special on FX at 8 p.m.