Brian Manzella
Administrator
1. The clubface just doesn't rotate anywhere NEAR as much as anyone thought. Nobody can even Horizontal Hinge on purpose, and that isn't that much rotation. Lots of near "vertical hinge action" happening in some really pretty good golf swings.
2. The ball is on the face less than .75 on most shots, and because of this small amount of time & distance, the clubface isn't even mathematically going to close more than about a quarter of a degree. But, since the ball is hit low on the face with irons, and the club's gear effect sort of delofts the club around the ball, this "wrap down" move slows this minimal rotation even more.
3. You have to swing about 10° left on a 60° wedge shot to hit the ball straight with a square face.
4. You better get your lie angles perfect, and find some clubs you can hit in the sweetspot or you are pissing into the wind.
5. There is no heavy hit, but you HAVE TO hit down on the ball if it is not teed up. So, you better know how to aim your swing and face to get the D-Plane right, or you will be swimming.
2. The ball is on the face less than .75 on most shots, and because of this small amount of time & distance, the clubface isn't even mathematically going to close more than about a quarter of a degree. But, since the ball is hit low on the face with irons, and the club's gear effect sort of delofts the club around the ball, this "wrap down" move slows this minimal rotation even more.
3. You have to swing about 10° left on a 60° wedge shot to hit the ball straight with a square face.
4. You better get your lie angles perfect, and find some clubs you can hit in the sweetspot or you are pissing into the wind.
5. There is no heavy hit, but you HAVE TO hit down on the ball if it is not teed up. So, you better know how to aim your swing and face to get the D-Plane right, or you will be swimming.