Alex Pereira's remarkable run in the UFC continued with a fourth-round knockout of Khalil Rountree in the main event of UFC 307 to retain the light heavyweight championship. "Poatan" has many options in front of him, and while he says he plans to remain at 205 to defend his belt, is that what ultimately happens for one of the UFC's biggest stars? On an all-new edition of On To the Next One, MMA Fighting's Mike Heck and Alexander K. Lee discuss what could be next for Pereira and Rountree following their thrilling headliner on Saturday night in Salt Lake City. Additionally, future matchups are discussed for new women's bantamweight champ Julianna Peña and Raquel Pennington after their co-main event ended with a controversial split decision, Mario Bautista following his split decision victory against Jose Aldo, Roman Dolidze after his injury TKO win over Kevin Holland, along with fellow main card winner Kayla Harrison, and more. Follow Mike Heck: @MikeHeck_JR Follow Alexander K. Lee: @AlexanderKLee Subscribe to MMA Fighting Check out our full video catalog Like MMA Fighting on Facebook Follow on Twitter Read More: http://www.mmafighting.com Learn more about your ad choices. Visit podcastchoices.com/adchoices