Tyson Griffin Tested Positive for Marijuana? at UFC 123?

Adding to the UFC's disclosure woes is the strange revelation that UFC mainstay Tyson Griffin tested positive for marijuana following his lightweight tilt against Nik Lentz at "UFC 123: Rampage vs. Machida", which went down in November of 2010. Since then, Griffin has dropped to featherweight and competed twice, with not one word being spoken of a positive drug test until now.

Source: http://mmafrenzy.com/27855/tyson-griffin-tested-positive-for-marijuana-at-ufc-123/

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