The rumor that Chael Sonnen claimed in his podcast is definitely true. Looks like Ben Askren Really promoted himself to a BJJ black belt. Congrats to @Benaskren who was just promoted to Black Belt by undefeated World Champion, @Benaskren — Chael Sonnen (@ChaelSonnen) September 26, 2017 It was very interesting in his Q&A time on … Continue reading Sonnen’s assertion is true – Ben Askren Declared himself as a Black Belt and “wrecks” Demian Maia