Say goodbye to the bad guy.
On Wednesday night’s edition of “UFC Tonight”, Chael Sonnen announced his retirement from mixed martial arts. It was announced on Tuesday that Sonnen had a failed a random drug test given by the Nevada State Athletic Commission last month. The three-time UFC title challenger was given the test for his scheduled fight at UFC 175 against Vitor Belfort on July 5 in Las Vegas.
You can watch the announcement video at the top of the page.