Reason I ask is I called a few of these in Adult Rec games and the players act like I've just made up the rule out of thin air. LOL!
I tell the player when you defend a shot and put your hands straight up you're fine, but when you intentionally extend your arms 45 degrees and delibertly attempt to cover the shooters eyes it is an Unsporting Foul.
To be honest when I first started calling these I reported it as a foul...now I give em' the "T".
