UFC heavyweight Mark Hunt groaned when he heard that his recent opponent and former training partner Antonio “Bigfoot” Silva had flunked his post-fight drug test following UFC Fight Night 33. His mood brightened a little, though, when informed he would be getting Silva’s $50,000 bonus, as ordered by the UFC . “I haven’t heard anything,” he told MMAjunkie, and then laughed. “Hell yeah.” Hunt (9-8-1 MMA, 4-2-1 UFC), who battled Silva (18-5-1 MMA, 2-2-1 UFC) to a bloody and exhilarating draw at the Dec.