When Jon Jones found out he wouldn't be fighting at UFC 200, he felt the walls of his hotel room close in around him.
Jones, who was supposed to rematch Daniel Cormier in the main event of the July 9 supercard in Las Vegas, was taken aside by agent Malki Kawa in his hotel room and told three days before the fight that he had failed an out-of-competition USADA test and would be pulled from the bout.
Thursday, Jones told UFC color commentator Joe Rogan that he had a full-blown panic attack when he head the news.