Wedges · Turf interaction
Bounce is usually explained as a number stamped on a sole. It is more useful to think about it as the
amount of resistance the club meets on the way through, which changes with turf firmness, entry angle, and
how open you present the face.
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Wedges · Specification
Two wedges with identical loft and identical bounce can sit completely differently behind the ball. The
variable doing the work is how high the leading edge sits off the ground at address, and almost nobody
publishes it.
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Grooves · Wear
Golfers check groove depth with a fingernail and conclude their wedges are fine. Depth is not what fails
first. The sharp shoulder at the top of each groove rounds off long before the channel gets shallow, and that
shoulder is what grips the cover.
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Grooves · Face texture
There is a hard limit on how much spin a wedge can generate from a clean, dry lie, and it has been fixed
by rule for years. What the surface between the grooves does is protect performance when the lie is not clean
and dry — which is most of the time.
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Conditions · Spin loss
A wet ball does not simply spin less. The loss is non-linear, it changes with loft, and it arrives faster
than most golfers expect. Here is what actually happens in the two thousandths of a second the ball is on the
face.
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Conditions · Course strategy
Equipment can only do so much once the turf is saturated. This is the working plan we give golfers for
soft weeks — which club to lean on, how much release to expect, and what to stop attempting.
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