I'll start with Josh Barnett. "In December 2016, UFC was notified of a potential USADA doping violation by Barnett from an out-of-competition test. This marks the fourth positive drug test for Barnett, the most of any MMA competiton" Always on the juice and yet he looks like a dad who was once an athlete. I respect his skills but I don't enjoy watching him fight. He also sucks at his pro wrestling gimmick. Josh Barnett was never my friend.