Drug testing in MMA has gotten completely out of control. It was implemented to improve the business but I just see main event after main event being ruined because of even "potential anti-doing violations." Drug testing has taken precedence over the actual sport. It's like the tail is wagging the dog. Drug testing was brought in to help - not hurt the sport. It's been about 20 years since Josh barnett was stripped of his title but at least they held the fight and stripped him afterwards. These days they cancel the fight. It's been 20 years and more cards are being ruined because of drugs than were 10 or 20 years ago.