I've always read that when jumping, you are required to DRIVE the cue ball into the cloth causing it to rebound up into the air. I have noticed, at several of our Tourneys, some are addressing the cue ball below the mid line/center of the cue ball. I believe this is a Foul due to the fact you can not DRIVE the cue ball into the cloth at that cue angle. I believe that it is a scoop, even if the Cue is jacked up. Thoughts, or can someone post the rule? Thanks all, Brian.