Shooter landing on defender laying on floor

[thedewed]

boy I don't know. It's a pretty well accepted principle of the game that if you are on defense, and a ball possessor contacts you, you better be in LGP or you risk a foul call. You've got to be aware of where the ball is and square up. If you've got your back to the ball and get run into, it's on you, is the way I've always understood it. And that works.