Former UFC middleweight champion, Robert Whittaker, speaks to Submission Radio about his upcoming fight against Marvin Vettori at UFC France, the injury that delayed the fight, UFC 276 and Israel Adesanya vs. Jared Cannonier, Alex Pereira beating Sean Strickland and how Israel Adesanya vs. Alex Pereira may look, his mentality coming back from a world title fight, and more!