Video: Cops separate Conor McGregor and Nate Diaz during UFC 202 weigh in staredown

Ultimate Fighting Championship (UFC) held its UFC 202: "Diaz vs. McGregor 2" weigh in event a little earlier today (Fri., Aug. 19, 2016) inside T-Mobile Arena in Las Vegas, Nevada, host venue for this weekend's pay-per-view (PPV) extravaganza. Get complete UFC 202 weigh in results and full video replay here.

UFC 202 will be headlined by the Welterweight rematch between Nate Diaz and Conor McGregor, who first went to war back in March. Diaz won that short-notice exchange by second-round submission, but "Notorious" insists lightning will not strike twice.

Their face off below:

Elsewhere on the PPV card, Anthony Johnson and Glover Teixeira bang it out for a chance to compete for the 205-pound title, currently held by Daniel Cormier. "Rumble" already had a crack at "DC" in 2015, while the Brazilian has championship experience from his war with Jon Jones.

Watch them come nose-to-nose below:

Yes Please! LHWs @Anthony_Rumble & @GloverTeixeira set to compete in the #UFC202 Co-Main Event! https://t.co/zzfhaeJxIn

— #UFC202 (@ufc) August 19, 2016

Nothing left to do now except fight!

MMAmania.com will deliver LIVE round-by-round, blow-by-blow coverage of the entire UFC 202 fight card on fight night (click here), starting with the Fight Pass "Prelims" matches online, which are scheduled to begin at 6:30 p.m. ET, and then the remaining undercard balance on FOX Sports 1 at 8 p.m. ET, before the PPV main card start time at 10 p.m. ET.

For much more on this weekend's UFC 202 blockbuster click here.