UFC lightweight Yancy Medeiros knocked out Yves Edwards in the opening round at UFC Fight for the Troops 3 , but the outcome has been changed to a No Contest after the fighter failed a post-fight drug test. The Ultimate Fighting Championship released a statement on Tuesday addressing the situation. “UFC lightweight Yancy Medeiros tested positive for marijuana metabolites following his bout against Yves Edwards at UFC Fight for the Troops 3 in Ft. Campbell, KY on Nov. 6, 2013.
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Yancy Medeiros’ Win Over Yves Edwards Changed to No Contest After Failed Drug Test – MMA Weekly