[cdaref]

kb, I think I've got a player control foul like you had.

And, like you, I probably agonize over whether or not I should have passed on it.

But in the end, the rules are the rules. You cant say "oh, he's big, so no foul" just like you can't say "oh, he's short, so we gotta find something." If, as you describe, the guard SLAMS into a defender with LGP, thats a player control foul. And, as others have noted, the fact the defender doesnt fall over isnt the only way an advantage could be gained. Plus, you cant penalize the big guy for being big. He got the position, as the rules say. He drew the charge, as the rules say. Make the call. I understand why you are agonizing over it. But dont.