surprised nobody has posted this yet
for all those people who say that UFC/etc are not tested and it is just a free for all, Thiago Silva has provided a urine sample that was "inconsistent with human urine"
http://sports.yahoo.com/mma/news?slug=mmajunkie-NSAC_Thiago_Silva_UFC_125_drug-test
for all those people who say that UFC/etc are not tested and it is just a free for all, Thiago Silva has provided a urine sample that was "inconsistent with human urine"
http://sports.yahoo.com/mma/news?slug=mmajunkie-NSAC_Thiago_Silva_UFC_125_drug-test