MMA: What can UFC do to combat PED use?FOX Sports senior UFC writer Damon Martin says there's no perfect way to get PED use out of the sport.SI Staff|Share on FacebookShare on XAdd us as a preferred sourceFOX Sports senior UFC writer Damon Martin says there's no perfect way to get PED use out of the sport.Published Oct 5, 2016 | Modified Oct 5, 2016SI STAFFShare on FacebookShare on XHome/MMA