UFC 170 weigh in results, LIVE online video stream for 'Rousey vs. McMann' in Las Vegas

The official weigh-in event for UFC 170: "Rousey vs. McMann" took place today (Feb. 21, 2014) LIVE from the Mandalay Bay Events Center in Las Vegas, Nevada.

All fighters made weight without incident.

The UFC 170: "Rousey vs. McMann" pay-per-view (PPV) event features a battle of undefeated Olympians as UFC Women's Bantamweight Champion Ronda Rousey puts her 135-pound title on the line against top wrestling phenom Sara McMann.

Speaking of...

Daniel Cormier will square off against one of his former mat amigos in the co-headliner, thanks to an injury to Rashad Evans, as ex-barista Patrick Cummins steps in on super-short notice to try to shock "DC" in the former heavyweight's 205-pound debut.

All that and much, much more.

Complete UFC 170 weigh in results are as follows:

Main Event:

135 lbs.: Ronda Rousey (135) vs. Sara McMann (135)

Main Card:

205 lbs.: Daniel Cormier (205) vs. Patrick Cummins (205)
170 lbs.: Rory MacDonald (171) vs. Demian Maia (170)
170 lbs.: Mike Pyle (171) vs. T.J. Waldburger (171)
170 lbs.: Stephen Thompson (170.5) vs. Robert Whittaker (170)

Preliminary Card:

135 lbs.: Alexis Davis (135) vs. Jessica Eye (136)
135 lbs.: Raphael Assuncao (136) vs. Pedro Munhoz (135)
135 lbs.: Aljamaine Sterling (135.5) vs. Cody Gibson (135.5)
125 lbs.: Zach Makovsky (125) vs. Josh Sampo (126)
155 lbs.: Erik Koch (155) vs. Rafaello Oliveira (155)
155 lbs.: Ernest Chavez (156) vs. Yosdenis Cedeno (155.5)

MMAmania.com will provide LIVE round-by-round, blow-by-blow coverage of the entire UFC 170 fight card, 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.

See you then!