UFC on Fox 1 Drug Tests Come Back Clean for ?Velasquez vs. dos Santos?

Drug tests from last month's UFC on Fox 1 event have come back clean for headliners Junior dos Santos and Cain Velasquez as well as the 12 other fights who were tested, the California State Athletic Commission recently confirmed.

Source: http://mmafrenzy.com/26945/ufc-on-fox-1-drug-tests-come-back-clean-for-velasquez-vs-dos-santos/

Jorge Gurgel Andre Gusmao Alexander Gustafsson Jaime Gutierrez