RE: @mvmac 's comment here
I noticed in Zack's stance that his feet are set very open compared to his shoulders and he was hitting a push draw. On a couple of holes, his feet were aligned to the left edge of the fairway or green (par 3), but his shoulders were set right of where the ball landed. I can't find a good set up shot, but below is his follow through. His feet were set aiming at the middle of the tents and his shoulders to the blue area. The ball started way right and landed where his shoulders were pointed.
On the same holes, Dustin Johnson had the same ball start direction and shoulder set up, but his feet were pointed to the right, where his shoulders were aimed.
I am always slightly confused about my set up and tend to have everything square to where I want the ball to land. Anyone else notice this?