Did he hit Pierce? Probably. Can't really tell. But to question whether or not he hit the ball is ridiculous. Look at the video. Pierce's arm doesn't move at all when Kobe reaches in so how does the ball go flying all the way to Lamar Odom? Of course he hit the ball. Maybe he hit him in the side as well, you really can't tell, but he obviously hit the ball. Unless it was a ghost.