The UFC 170 fight card for this Saturday in Las Vegas features three former Olympians. Here are the scheduled fights:

Main card, 10 p.m. ET, on pay-per-view

Ronda Rousey vs. Sara McMann (women's bantamweight championship)

Daniel Cormier vs. Patrick Cummins

Rory MacDonald vs. Demian Maia

Mike Pyle vs. T.J. Waldburger

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Robert Whittaker vs. Stephen Thompson

Prelims, 8 p.m. ET, on Fox Sports 1

Alexis Davis vs. Jessica Eye

Raphael Assuncao vs. Pedro Munhoz

Alamain Sterling vs. Cody Gibson

Zach Makovsky vs. Josh Sampo

Prelims, 7 p.m. ET on UFC Fight Pass

Rafaello Oliveira vs. Erik Koch

Ernest Chavez vs. Yosdenis Cedeno