Rule #3: The ground can cause a fumble. If someone loses a ball, it is always a fumble. If you don't like it, hang on to the damn ball.Rule #5: The ball is down where the runner lands. There is no such thing as forward progress. If you don't like it, don't get knocked backward.Rule #6: There is no such thing as pass interference. If you don't like a defender hitting you, hit him ba