Ok, I'll put it simpler. His blocker face was looking at the shot but as the shot comes in and he goes down it points towards the boards. If he had kept it facing the shot he could have made the save.
Only thing I have to say is that Lehner needs to keep his blocker perpendicular to the shot. On at least 2 of 3 goals he moves it and the puck goes gliding by.
I remember getting dollar coins for change at the Metro rail station once on the way to the game. When I handed them over to concessions for some food the girl was like, "do we take these" to her coworker.