Johnny Walker believes Jon Jones would be successful if he moves up to heavyweight next.
Jones announced Monday he had officially vacated the UFC light heavyweight belt and would possibly walk away from the sport despite staying on the United States Anti-Doping Agency testing pool for a few months.
Just got off the phone with @Ufc, today I confirm that I’m vacating the light heavyweight championship. It’s officially up for grabs. It’s been an amazing journey, sincere thank you to all my competition, Ufc and most importantly you fans.