Block/Player Control/No Call

[mbyron]

The idea of lateral motion got introduced because of its link to LGP: it's possible to maintain LGP against a dribbler by moving laterally.

That's not the case with an airborne shooter, which explains why everyone is agreeing that moving laterally into an airborne shooter is a block.

I suppose the point of dispute is: does the defender lose LGP by ANY motion, lateral or away from the airborne shooter? If I understand Scrapper, he's saying that by backing up the defender loses LGP and is thus liable to be called for a blocking foul when the AS lands on him.