Bloodsport is the story of Russian doping at the 2012 and 2014 Olympics. Revelations emerge in Grigory Rodchenkov's backstory; we get one step closer to him in witness protection. Show more
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Bloodsport is the story of Russian doping at the 2012 and 2014 Olympics. Revelations emerge in Grigory Rodchenkov's backstory; we get one step closer to him in witness protection. Show more