Spin Rate and the Driver

I was recently teaching an accomplished senior golf professional and he happened to hit three very interesting consecutive shots. They are illustrated in the image above starting from the orange circle and working up to the blue circle.

I thought there was some valuable information to learn from each of these three shots. Here is some TrackMan data to ponder:

Orange Strike

Spin Rate - 3252 Launch Angle - 7.5 Total Distance - 256.5 Club Speed - 103.6

Green Strike

Spin Rate - 2623 Launch Angle - 9.6 Total Distance - 269.5 Club Speed - 102.9

Blue Strike

Spin Rate - 1928 Launch Angle - 10.9 Total Distance - 274.6 Club Speed - 103.1

My experience has shown that golfers tend to be fairly consistent when it comes to club speed and this illustration shows us just that - there was a change of less than 1 mph between the golfers slowest and fastest swings. Nothing new there...

What is interesting is that where the ball was struck on the face, influenced the spin, launch and ultimately the distance that the shot traveled. You may have heard that with a driver you want to launch the ball high and spin it low. The purpose of this article is to get you to start believing it! 

Stay tuned as this is the stuff that can make a tangible difference in your game...

Launch Angle

The clubface is curved from top to bottom and this is called roll. If you have a 9.5 degree driver that means (assuming the manufacturer is correct) that your club has 9.5 degrees of loft in the center (picture the "equator") of the clubface. If you strike the ball lower on the face your club effectively has less loft and vice versa for a higher strike point. well hitting the ball higher on the clubface introduces more loft to the ball and it will thus launch higher - bingo! We've got the higher launch taken care of. As you can see the ball launched more than 3 degrees higher by elevating the strike point.

Spin Rate

But what about the spin rate? How do you get that down and what is ideal? I have great news, as this is a two for one deal. When you strike the ball higher on the face the "off-center" hit causes the clubhead to twist slightly during impact and this leads to vertical gear effect and a strike above the equator will have less spin than a strike below it. I prefer to see a spin rate somewhere between 1900 and 2400 rpm's if you're looking to really make the ball go. It's amazing what a strike point that's about 1/2" above the equator will do towards getting you into that optimal spin rate range.

If you're wondering where to strike the ball on the face the above photo is just about perfect - a touch above center for higher launch and less spin and a touch towards the toe for a hint of gear effect draw. Who wouldn't want to hit high launching, low spinning, baby draws that go 20 yards longer with the exact same club speed?

Looking for a 'Low Spin' Driver?

This summer I had the privilege of meeting expert club fitter Ian Fraser from Modern Golf in Toronto, Canada. Ian is the most knowledgeable and passionate fitter I had been around and before long I was peppering him with all my questions and concerns regarding equipment.  One question that came up early in our discussions was spin rate off the driver. We both commented that it was far more common to encounter golfers with too much spin than too little and that led to my question, "Were there any drivers or shafts that stood out from the rest in their ability to reduce spin rates?" Remember that the optimal spin rate for just about all club speeds with the driver is somewhere between 1800-2200 rpm when supported by the correct launch angle.

With Ian's expertise I have compiled a list of the three commonly available drivers that currently do the best job at reducing spin. Keep in mind that that I said 'currently' in that, as with technology, this is a moving target and this list could change very soon.

  • The TaylorMade R-11 S: this club is far better than the original R-11 which did very little in reducing spin. According to Ian the R-11 S also ranks right up there in ball speed - she's a hot one!
  • The new Ping Anser: the newest of the three drivers, my testing shows that this may perhaps be the best at reducing spin.
  • The Callaway Razr Fit: certainly the simplest, most classic looking of the three heads. This driver also received a nod from Ian regarding a hot face.

As a side note - the new Cobra AMP driver often came up in our discussions regarding both low spin and hot heads and it seemed to be a favorite among many of my students this summer. I would give it "honorable mention" status.

Obviously very soon after discussing low spinning heads I quickly turned to shafts to see what kind of help golfers could get in that department. Here are Ian's recommendations:

So if you're a golfer who has access to TrackMan or similar radar device and you know your spin rate with the big stick is too high look into one of the above combinations to get you a few welcome additional yards off the tee. And of course, should you be anywhere near Toronto look Ian up....you will not regret it!

Ian and the crew from Modern Golf will be visiting Berkeley Hall in January, so should you be interested in a fitting please contact me to schedule a time.