Ronda Dousey will make her long-anticipated return to action in the main event of UFC 207 on Friday facing Amanda Nunes for the UFC Bantamweight Championship. Rousey is a -140 betting favorite to win the bantamweight title at sportsbooks monitored by OddsShark.com. After having her air of invincibility taken away from her in a shocking loss to Holly Holm, Ronda Rousey took some time off from the sport and the public eye to refocus on her training and motivations. Conversely, the Brazilian champ is a slight underdog at +110. While the odds aren’t going to make anybody rich overnight because of how close the experts have handicapped the duel, a profit can be earned by laying money on Nunes.