I watched that game against the wizards and was shocked. Wall couldn't get by him. When Wall did make it down the lane, Lin kept pace and caused a jump ball on the shot. His balance and footwork is pretty stunning...all Wall's jukes got him nowhere.
Offensively, he plastered Wall and the other defender on the pick and roll, and one on one went right by him, the way wall is expected to do to him.
He's a very quick thinking guard with excellent timing too. When you see him pass to teammates popping out, they are sharp and perfectly timed. They weren't difficult passes, just something very noticeable compared to the other nba wannabees in the summer league.
I think he's going to do very well if he doesn't get lost in Nellies fauxball. The way he played, its very shocking he didn't get drafted.