Pittsburgh Steelers team doctors are evaluating quarterback Ben Roethlisberger for a concussion after he left Tuesday’s practice early following a hit, and he was placed in the concussion protocol, according to head coach Mike Tomlin.
Roethlisberger was knocked down in a collision with right tackle Marcus Gilbert and linebacker Keion Adams while rolling right during a drill on the final day of Steelers training camp in Latrobe, Pa., before the team returns to Pittsburgh.
