Alex Pereira defends his light heavyweight title against Khalil Rountree Jr. Also, Raquel Pennington defends her bantamweight title for the first time against Juliana Peña. Plus, Jose Aldo returns to face Mario Bautista.
CBS Sports Network simulcasts WFAN's "Boomer and Gio." Former NFL MVP Boomer Esiason and longtime radio personality Gregg Giannotti tackle the latest sports news and headlines.
Ronda Rousey makes her much-anticipated return to the Octagon as she attempts to regain the UFC bantamweight title from champion Amanda Nunes in the main event. Plus, Cody Garbrandt looks to wrest the bantamweight title away from Dominick Cruz.