Mean Joe Greene: Ndamukong Suh should keep playing his way

Lions defensive tackle Ndamukong Suh has been fined, suspended and roundly criticized as a dirty player. But one of the greatest players ever to play his position says Suh should keep doing what he’s doing. Mean Joe Greene, the Hall of Famer who played for the Steelers from 1969 to 1981, told the Detroit Free…