Get a Grip...On the Ball!

What do racing tires have in common with wedge play in golf? Read on because there might be a lot more to this than you might think.

It's all about traction or friction, or more simply put - grip. The more the tires grip the road, the faster the driver can go and the more our clubface grips the ball, the lower the flight and the more the ball spins. Let's look at how these tires work and see if we can draw a few parallels to how the specialized clubface on our wedges interact with the golf ball....

On a dry, sunny day day a race car will have tires that are wide, soft and completely grooveless. The tires are wide and grooveless in order to get as much rubber in contact with the road. Any grooves simply decrease the amount of traction the tire exerts on the road. They are softer than normal tires to increase traction. In rainy conditions the drivers will switch to tires with grooves (as seen above). The grooves on the tires channel water away from the road and thus allow the flat portion of the tire to grip the road cleanly. Grooves reduce the amount of rubber in contact with the road, thus reducing traction.

Club manufacturers now make their top tier wedges with a milled, legally grooved clubface. The milling on the clubface represents the softness of the racing tire as it allows the cover of the ball to settle into the mini grooves, even on these partial shots, and friction is increased. Our clubface needs grooves because we encounter many different lies during a round of golf. Many of those lies dictate that matter (grass/moisture) will be trapped between the face and the ball, greatly reducing friction. Grooves are not on the clubface for spin, but primarily as a channel to keep matter from being caught between the face and ball thus decreasing grip.  Race car drivers have the luxury of changing tires for rainy conditions, while golfers do not have the luxury of changing their clubface for a variety of lies.

If we hit all our pitch or partial wedge shots off a tee using a premium ball and there was no way any grass or moisture could interrupt friction I actually believe a non-grooved, yet milled clubface would actually spin the ball as much or slightly more than the current grooved clubface designs. Good luck trying to convince your playing partners to go for that idea, but isn't it helpful to know how the clubface is really designed to interact with the cover of the ball?

A milled clubface will increase friction in a similar fashion that softer racing tires will, but those milling lines also wear out like a softer tire does. If you are a competitive golfer have a practice set and a tournament set of wedges. This way you'll always have that lower, spinning wedge shot when it matters most....

Ultimate Spin Wedge Shootout | Andrew Rice Golf

Pitching Truths

Steve Stricker

As many of you may be aware I have done a tremendous amount of research on pitching the last few years. My research continues and I wanted to share a few important truths regarding this often misunderstood stroke:

• Great pitchers generally take very little divot, flight the ball low and create high spin rates
• Lower trajectory shots are substantially easier to gauge than higher ones
• When struck correctly lower trajectory shots will have more spin than higher lofted ones
• Most golfers perform better when pitching with their second most lofted club (SW vs LW)
• There are two controllable ways to stop a golf ball - high spin rate and a steep land angle
• Thin shots have more spin than you might think
• The quality of the clubface to ball interaction (friction) is primary in generating spin
• The quality of the lie plays a big role in determining the clubface to ball interaction
• The optimal lie for amazing pitches is a fairly tight, downgrain lie
• Any moisture that gets between the face and ball will decrease friction and thus increase launch angle and reduce spin
• Sand between the face and the ball will increase friction and thus lower launch angle and increase spin
• When practicing it is important to keep a wet towel handy to clean the face after every few shots - don't use a tee
• Older clubs with worn down grooves will never spin the ball as much as a fresh wedge (all else being equal)
• Premium golf balls flight better and spin more than inexpensive golf balls
• The optimal technique is based almost entirely around managing the club to ground interaction or angle of attack
• Controlling what the handle does through impact is vital in managing the angle of attack
• A club path that tracks from from in to out will most often lead to cleaner strikes and thus lower trajectory and more spin
• Where a golfer seeks to add loft they also add effective bounce. Here the grind/shape of the sole, will play a bigger role
• For stock. and thus lower flighted shots the bounce plays less of a role than you might imagine

I have found there to be a multitude of different, and somewhat unusual techniques that work well for certain individuals. My objective has been to find a pitching technique that works best for the majority of golfers. I have found a technique that fits the bill and I am able to explain it simply and vividly.

More reading:

Wedges and Water | Andrew Rice Golf

The Science Behind Superb Wedges: Part I | Andrew Rice Golf

The Science Behind Superb Wedges: Part II | Andrew Rice Golf

Ultimate Spin Wedge Shootout | Andrew Rice Golf

Please note that I will be producing a video on pitching that will be for available on my website in the Fall. I had previously indicated it would be available in the Summer, but I want to make sure I have the best product available for you, thus the delay. The video will explain all my findings including what I have found to be the optimal pitching technique...stay tuned!