UFC's official statement on Jon Jones' potential anti-doping policy violation

Video Details

UFC vice president of athlete health and performance Jeff Novitzky announced that the USADA has informed Jon Jones of a potential anti-doping policy violation stemming from an out-of-competition sample collection on June 16, 2016.

JULY 7, 2016・Ultimate Fighting Championship・1:30
Ultimate Fighting Championship Ultimate Fighting Championship Jon Jones Jon Jones