You guys are being WAY too technical on this. I don't care if it was the most beautiful, legal snap in the history of South Texas football, or if the QB was exactly 3 mm in his backfield. All I need, if I was the Umpire standing there looking at him, was to here the little QB say "Center, hand me the ball, I (or they, doesn't matter) need to mark off more yards".....I am on my Fox40 so quick and loud that his ears would still be ringing. I ain't letting it get started! 5 yards for a false start on the center at least, and maybe 15 for USC because it was a VERBAL from the QB that was intended to deceive.
That is why I must believe the crew was in on it from the start...and that's a shame.