With UFC Vegas 28 just hours away, MMA Fighting’s Mike Heck, Jose Youngs, Alexander K. Lee and E. Casey Leydon break down the top storylines ahead of Saturday’s event at the APEX, including the heavyweight main event between Jairzinho Rozenstruik and Augusto Sakai., as well as Sunday's boxing match between Floyd Mayweather and Logan Paul. Follow Mike Heck: @MikeHeck_JR Follow José Youngs: @JoseYoungs Follow Alexander K. Lee: @AlexanderKLee Follow E. Casey Leydon: @ekc Subscribe: http://goo.gl/dYpsgH Check out our full video catalog: http://goo.gl/u8VvLi Visit our playlists: http://goo.gl/eFhsvM Like MMAF on Facebook: http://goo.gl/uhdg7Z Follow on Twitter: http://goo.gl/nOATUI Read More: http://www.mmafighting.com Learn more about your ad choices. Visit podcastchoices.com/adchoices