Getty RAF CEO Opens Up About Working With Colby Covington RAF CEO Chad Bronstein says there is more to Colby Covington  than meets the eye. Bronstein noted that Covington is a polarizing figure. However, he said that former interim UFC welterweight champion has been a joy to work with. Covington, 38, is set to return to the RAF mats for the third time tomorrow night at RAF09. He will face former UFC middleweight champion Chris Weidman and aim to improve to 3-0 in the wrestling promotion.