Browns quarterback Josh McCown gave new meaning to hitting the wall Sunday in St. Louis. Patrick Smith/Getty Images

When Browns quarterback Josh McCown decides to take off and run, he runs hard. He proved that in Week 1 when he helicoptered through the air diving for a touchdown against the Jets, suffering a concussion in the process.

On Sunday in St. Louis, McCown couldn't hit the brakes in time after running out of bounds, and did his best Gus Frerotte impression. Give McCown points for at least avoiding the Rams cheerleader.

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McCown appeared to favor his right arm after the collision, but he remained in the game.