If you like Chael Sonnen’s insult comic routine and have 20 minutes to spare, you’ll want to check out this “Backstage” interview Ariel Helwani did with him last weekend. After talking about the TRT issue, Chael proceeds to go off on Wanderlei Silva, Mirko Cro Cop, Fedor Emelianenko and all of the other former PRIDE stars, and blasts the pound-for-pound rankings, which is actually something I agree with him on.