For the fitting advocates -
how bad do you think a set of standard-lie irons would hurt 90% of golfers? I don't really care whether we're talking about Titleist std or Ping std - feel free to take a worst case scenario.
Do you think too-flat and too-upright are equally bad - or is one worse than the other?
What's a tolerable margin for error in lie angles?
Do you make D-plane adjustments when you choke up on the grip?
I don't think they would hurt the 5'10 average player too much. The good swings will just center around a pull-draw if the lie is too upright or it may be that the good swings will center around a low fade if the shaft is too stiff. When your natural swing falls into a pull-draw or a push fade your misses can be straight shots or SERIOUS misses. It is just easier to play with your natural swing that produces a straighter flight, that way your misses turn into little draws or baby fades. JMO
I adjust more for how level the lie is than I ever have for choking up or down.
Everyone is different but I notice if mine are a degree off of where I want them, sometimes even a half a degree flatter will feel sooo much better. You can notice it with or without the ball. The club will be harder to get into the earth bc the whole bottom of the club brushes the ground at the same time. When it feels right, you'll know... and you won't wanna have it feel any other way.
how large of a margin is acceptable then?
the interaction with the sole of the club and the turf will EXACERBATE the mis-direction caused by a poor lie angle. if the lie is too upright then the heel gets into the ground before the toe and this closes the face more and causes the ball to go further left than the lie angle alone. the reverse is true for too flat of a lie angle.
in regards to links style uneven lies. I never hit off mats, ever, so to me every lie is different. I'm not sure I follow the logic that since the lies will be uneven then there is not much of a point in setting your clubs to a more natural lie angle.
Statically, I measure up 1 degree upright in pings and I've got one blue dot wedge which I like. But then I once had a wedge that was either 2 or 3 degrees up and I promptly had it bent to 1*flat. Make of that what you will.
yes - but these were all from the same company
why did you promptly have it bent a degree flat?
I think it very much depends. Factor in angle of attack, shaft lean, sole design, turf conditions and vertical impact on the face and it's not obvious to me how much the club will twist, if at all. For all I know, well-struck iron shots might be practically immune to that sort of twisting because the ball has left the face before the sole of the club has experienced a meaningful interaction with the ground.it is obviously true in more than theory, mitigated or not.
no, but you could. and/or just shift the d-plane you envision for the shot.
definitely NOT an urgent necessity for MOST players.......but if someone is making a fairly consistent pass at the ball, the tool that best fits the equation will win out over time, and provide more positive reinforcement.
and then you lost me...