Cameras captured the scary moment when Pittsburgh Steelers quarterback Mason Rudolph was knocked unconscious during a game against the Baltimore Ravens.

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Rudolph was hit from behind by Baltimore’s Brandon Carr, but the shot that knocked him out came from from the front via a hit to the jaw from safety Earl Thomas III.

Pittsburgh’s JuJu Smith-Schuster appeared to collapse in concern following the play.

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A crowd of concerned Steelers gathered around Mason after the play. However, the second year player got up after a few moments and was helped off the field. Mason would have been given the dignity of a cart ride off the field, however, the Steelers cart broke once it got on the field.

Rudolph was ruled out of the game with a concussion.

The Steelers have a 23-20 lead with just over two minutes remaining in the fourth quarter.

Follow Dylan Gwinn on Twitter @themightygwinn