Burfict gave Ben the business on shoulder-injuring sack

As if Bengals linebacker Vontaze Burfict didn’t have enough stuff to worry about after last night’s game against the Steelers, here’s another. Video has emerged online of Burfict deftly driving his knee into the right shoulder of Steelers quarterback Ben Roethlisberger, after Burfict sacked him onto it. Burfict’s illegal hit on receiver Antonio Brown already…