UFC 170 takes place on Saturday night from the Mandalay Bay Events Center in Las Vegas, Nevada. The main event is Ronda Rousey defending the UFC women’s bantamweight championship facing off with Sara McMann. The co-feature has Daniel Cormier dropping down from heavyweight to light heavyweight to battle Patrick Cummins.
UFC President Dana White traditionally before a pay-per-view releases a video blog showing behind the scenes footage of previous events. On this video blog, you will see footage from UFC Fight Night 30 in October, TUF 18 Finale in Novemeber, UFC Fight Night 35 and UFC on FOX 10 events from January.