Earlier today the Pittsburgh Steelers bolstered their roster by adding former Buffalo Bills running back Karlos Williams, the younger brother of Steelers linebacker Vince Williams, to the roster: With his suspension over, former #Bills RB Karlos Williams is heading to the #Steelers practice squad, they announced. — Ian Rapoport (@RapSheet) October 12, 2016 A 5th … Continue reading Steelers add Vince Williams’ little brother, Karlos, to practice squad