Rory MacDonald and UFC 152 opponent B.J. Penn were set to make MMA history when they recently became the first fighters to volunteer for Voluntary Anti-Doping Association (VADA) drug testing.
However, MacDonald recently pulled out of the event due to a deep eyebrow gash suffered in training.
In our latest installment of “Ask the Fight Doc,” MMAjunkie.com medical columnist Dr. Johnny Benjamin discusses the unfortunate turn of events and predicts when we could see MacDonald back in the cage.