Briggs has 1 punch left these days and I doubt he can take what Vitali can dish out. Come fight night I think we'll see Vitali at 253 and Briggs at 260-ish....Briggs will come out, throw a couple hail mary type bombs and then Vitali will counter him effectively and finish him off.....Winner by KO in the 4th round "Dr. Iron Fist" Vitali Klitschko!!!!!