UFC 170 press conference LIVE video stream online for 'Rousey vs. McMann' in Las Vegas

Last call!

The mixed martial arts (MMA) march to promote the UFC 170: "Rousey vs. McMann" pay-per-view (PPV) event ends today (Thurs., Feb. 20, 2014) with the final pre-fight press conference before the highly-anticipated championship battle between two Olympic medalists.

Where and when?

Right here at MMAmania.com using the video player above, as we will stream the UFC 170 presser LIVE from "Sin City's" Mandalay Bay Events Center -- the host venue for this weekend's combat sports blockbuster -- beginning at 4 p.m. ET (1 p.m. local time).

And all the top names will be there.

Chief among them are Ronda Rousey and Sara McMann, who battle for "Rowdy's" bantamweight belt in the night's main event. Hot on their trail is the co-main featuring fellow Olympian Daniel Cormier and bad-mouthing barista Patrick Cummins, along with welterweight whiz kids Demian Maia and Rory MacDonald.

Expect some decent staredowns after this thing wraps.

MMAmania.com will provide LIVE round-by-round, blow-by-blow coverage of the entire UFC 170 fight card on fight night (Sat., Feb. 22, 2014), starting with the Fight Pass "Prelims" matches online, which are scheduled to begin at 7 p.m. ET, right on through the FOX Sports 1-televised under card bouts at 8 p.m. ET and then main card PPV, which is slated to begin at 10 p.m. ET.

For the finalized UFC 170 fight card and line up click here.