Late in the movie during the last game, we see Joe Kingman under center awaiting the snap. Cooper, who seems to play a mix between a fullback and a tight end, goes in motion from the backfield up to the line of scrimmage on the right side into a tight end position. Before the snap of the ball, the camera takes another angle (a wider angle) and again we see Cooper moving back up to the line of scrimmage. The second time wasn't the same motion from the backfield as now it puts the camera directly on and in front of Cooper and he is now in a three-point stance.

The point is that Cooper could not have went into motion twice and definitely not that quickly.