Robert Whittaker Vows Israel Adesanya Will See 'Vastly Different' Fighter In Rematch At UFC 271

Robert Whittaker and Israel Adesanya will fight for the second time at UFC 271, this time, with Whittaker as the challenger for the UFC middleweight title. 'The Reaper discusses the matchup, why things will be different as champion the second time around, why 'satisfaction' with his effort is more important than the title, the changes he's made mentally since their first fight, and much more with MMA Fighting's Mike Heck. Follow Mike Heck: @MikeHeck_JR 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 megaphone.fm/adchoices