Following the failure of a second drug test, Chael Sonnen has been released by the UFC and Fox Broadcasting has also severed ties with the retired fighter. Sonnen retired after failing a drug test earlier this month, a failed test that also cancelled a UFC 175 bout between himself and Vitor Belfort. Sonnen is currently scheduled to compete at Metamoris IV on August 9th against Andre Galvao, Metamoris is a submission fighting promotion.