Personally, I think Ryan's move is better. Not only does Ryan deke Legwand out of his pants twice compared to Lemieux's one deke but the timing that had to take of dodging both hits is incredible. Also, Ryan's backhanded was way slicker than Lemieux's backhander along the ice around the goalie.
Great goal but Legwand lost his stick going for it at first so not really a deke IMO, and was just trying to get in his way on the second move. He didn't have a stick and didn't have much of a chance anyway. I think Rinne would have had a better shot at stopping it if it was a clean breakaway. Don't flame me. Just an opinion.