Pittsburgh Steelers quarterback Ben Roethlisberger was carted off to the locker room in the third quarter, suffering a left knee injury on a sack by Mark Barron.

Roethlisberger limped off the field putting no pressure on his left leg and then was carted off to the locker room to be further evaluated. He has officially been ruled out for the game.

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Roethlisberger was 20-of-24 on the day with 192 yards and 1 Int.

The Steelers lead 9-3 going into the fourth quarter.