Hurling ball carrier over line of scrimmage?
I am a screenwriter and I wrote a part in the script that a player kneels down as the ball carrier approaches and then steps on his back and either uses him to get higher into the air or the player stands up and hurls him into the air at the same time, launching him too high for the defense to reach or stop. I have heard that this is an illegal move, which I don't doubt but I just wanted to confirm this. Does anyone have an answer to this or what they call this illegal procedure?