Dillon Danis has come forward with a heated message concerning UFC welterweight Colby Covington. Dillon Danis first gained fame in the world of mixed martial arts for being the Brazilian Jiu-Jitsu coach to UFC superstar Conor McGregor. Danis has since made his big MMA debut under the banner of Bellator MMA. Danis made his big debut against Kyle Walker back at Bellator 198. The grappling ace earned a swift first round submission victory over his opponent. Following the fight, Danis has been letting his opinion on many of the sport's top fighters be known. This time around, Danis has decided to provide his thoughts on controversial welterweight Colby Covington. Check it out below: "F**k Colby Covington." https:\/\/twitter.com\/dillondanis\/status\/992896327754440705 Colby Covington is set to face off against former UFC lightweight champion Rafael dos Anjos for the interim welterweight title at UFC 225. The highly anticipated live pay-per-view event will take place June 9 inside the United Center in Chicago, Illinois. For more MMA news click here.