if you have the s**** problem, get a video of your swing. I have noticed, including myself, that at set-up, you have your butt out with a straight spine and hands hanging down, but, on the downswing, the butt comes in(it does not stay in the same position) and then the hands move out from the body with less angle than at address, thus the club is farther away from you and the hosel then becomes closer to the ball.

If you watch the pro's in slow-mo, their butt's stay in the same place from set-up until impact and their hands return to the exact position as at address.

stagday