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					Originally Posted by REFVA
					
				 
				Not clean if it causes a disavdantage to the offensive player. His hand is on the ball, but the rest of is arm is making contact with shooter's hand, arm and shoulder. 
			
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 It's been mentioned on the forum before, so maybe you've seen or heard of this philosophy: "80/20".  If roughly 80% of the contact is on the ball and 20% of the contact is on the body, you are probably not going to get a whistle in the NBA.  If you look at the picture, all the contact is on the body and the non-shooting shoulder.  And on a 
whole lot of the ball.  This probably falls into that 80/20 philosophy.  Lot of ball, some body.  Good block in the NBA.