First thing I said in other thread when guys were crying about LW was Green gets his chance and he could be the man.
Aw shite. I just saw it on that replay. Shonn Greene isn't holding the ball that tight - His hand was very low on it (not with thumb/index around the point). You never know, though, since Shonn Greene never fumbles the ball. Maybe he knows better than Papa Bear Halas, who preached the high and tight holding of the football with the thumb and index finger around the top point.