Oct. 29, 2011; Las Vegas, NV, USA; UFC fighter Mirko Cro Cop during a heavyweight bout during UFC 137 at the Mandalay Bay event center. Mandatory Credit: Mark J. Rebilas-USA TODAY Sports Oct. 28, 2011; Las Vegas, NV, USA; UFC heavyweight fighters Mirko Cro Cop during weigh ins for UFC 137 at the Mandalay Bay event center. Mandatory Credit: Mark J.
Excerpt from:
Mirko Cro Cop passes first drug test ahead of Bellator 200 – MMA Junkie