Wanderlei Silva calls Chael Sonnen an 'ass face'

"I have nothing to say to him. I won't give him that kind of audience. I don't care about what he says, I'm not interested. If he wants to say those things looking me in the eye, come here. But that way, saying things when we're distant, he's an ass face. Only pussies say things at your back. (He won't have the courage to call me names in person), never. If he does that he'll leave with a red burning ear".