Spin Rate (Backspin)

Golf Glossary

Spin Rate (Backspin)

In short

Spin rate tells you how fast the golf ball rotates around its axis after the shot, measured in revolutions per minute. The backward rotation is called backspin. It creates lift and braking. With the driver the tour average according to TrackMan is about 2,545 rpm, with the 6-iron about 6,204.

What is spin rate (backspin) in golf?

Spin rate is the speed at which the golf ball rotates around its own axis after the shot. It is given in revolutions per minute, rpm for short. TrackMan measures it immediately after the ball has left the clubface. Spin rate has a major influence on the height and distance of a shot.

In everyday talk many golfers say backspin. That is the backward rotation that carries the ball in flight and gives it lift, much like an aircraft wing. Strictly speaking, spin rate is the total spin. It is made up of backspin and the sidespin that makes the ball curve sideways. On straight shots the two values are almost equal, because there is hardly any sidespin.

Why spin matters so much

Spin has two jobs. In flight, backspin creates lift. Without spin a ball would drop quickly after launch, and with too much spin it climbs too steeply and loses distance. After landing, spin also decides how hard the ball brakes, in other words how far it still rolls.

With the driver spin should therefore be fairly low so that the ball flies far and rolls out. With wedges and short irons it should be high so that the ball stops on the green. With high spin and a steep landing angle a ball brakes quickly after landing, with low spin it runs on. How far it runs is covered on the page about total distance and roll.

Spin is therefore never simply good or bad. It has to suit the club, the shot and the target.

Typical values: tour and amateurs

TrackMan publishes averages that you can use as a guide. On the PGA Tour the spin rate is about 2,545 rpm with the driver and about 6,204 with the 6-iron. On the LPGA Tour it is about 2,506 with the driver and about 5,904 with the 6-iron.

For male amateurs TrackMan gives these driver values:

For female amateurs the driver values are about 2,831 (scratch or better), about 3,027 (handicap 5) and about 3,207 (handicap 10). As an optimum TrackMan gives about 2,772 rpm for a standard model with 94 mph clubhead speed, about 151 km/h, and an attack angle of 0 degrees. Keep in mind that this is a model value. Your own ideal depends on speed, attack angle and your trajectory.

What influences spin rate?

Several factors decide spin. The most important is spin loft, the angle between the movement direction of the clubhead and the clubface. All else equal, a higher spin loft gives more spin. That is why high-lofted wedges spin much more than a driver.

The second factor is the strike location on the clubface. With the driver, a strike higher on the face usually produces less spin and one lower on the face more. The third factor is the attack angle. Hitting the driver upwards lowers spin, and hitting down raises it. Then come clubhead speed and the ball itself. Depending on construction and firmness, balls spin differently, and practice balls often behave differently from tournament balls.

The lie also plays a role. Grass or moisture between ball and face can reduce spin considerably. The ball then often flies further than expected and hardly brakes on the green.

Practical example: a driver with too much spin

A player measures a driver spin rate of 3,600 rpm. The tour average is about 2,545 and the average of male amateurs about 3,275. So the player is 325 rpm above the amateur average and far above the tour value. His ball climbs high, lands steeply and hardly rolls out.

The pro looks at the cause. The attack angle is minus 2 degrees and the strike is low on the face. Both raise spin. The player tees the ball higher, positions it further forward and practises hitting upwards, higher on the face. Spin rate falls to about 3,000 rpm, the flight gets flatter and distance grows.

A second worked example shows the link with spin axis: with 3,000 rpm total spin and a spin axis of 12 degrees, the backspin is still about 2,934 rpm and the rest is sidespin. At small angles the difference is slight.

Common mistakes and tips

The most common mistake is to copy tour values. Professionals have far more speed and can keep spin low even at a higher launch. Players who swing more slowly usually need more spin to keep the ball in the air. Spin that is too low at low speed makes the ball drop early.

A second mistake is to look only at spin. It is the result of several factors. Check it together with spin loft, attack angle and strike location. A large number of shots says more than a single value.

With wedges a clean strike gives more spin. Keep the grooves clean and hit the ball before the ground. With the driver a higher tee, a ball further forward and an upward strike help. A fitting shows whether loft, shaft and ball suit your speed.

Spin rate, backspin, spin axis and spin loft compared

Four terms belong together and are still easily mixed up. Spin rate is the total spin of the ball in revolutions per minute. Backspin is the part that carries the ball upwards. Spin axis is the angle of the rotation axis, which sets how large the sidespin is compared with the backspin. Spin loft is the angle at the club that mainly produces the spin.

In other words: spin loft is the cause, spin rate the effect and spin axis the direction of that effect. Anyone who understands spin also understands why a wedge lands steeply and a driver rolls far.

Launch angle belongs to the same family. Together with spin rate it decides the flight path. The right combination of launch angle and spin gives the most distance. The TrackMan values hub shows how the numbers work together.

Try it at Golf Lounge

On the covered TrackMan range at Golf Lounge Resort Hamburg you see measurements such as carry and total, launch angle, ball speed and height after every shot. The course pages also list spin. The range has 32 hitting bays on two levels, and every mat has a TrackMan monitor. The TrackMan Range App offers real-time analysis on your smartphone. If you want to influence your spin rate with the driver or a wedge, you can go through the data in a one-to-one lesson with a PGA pro.

View TrackMan options

Frequently asked questions

What is spin rate in golf?

Spin rate is the rotational speed of the ball after the shot, measured in revolutions per minute. It affects height, distance and stopping behaviour. With the driver the tour average according to TrackMan is about 2,545 rpm, with the 6-iron about 6,204 rpm.

What is backspin in golf?

Backspin is the backward rotation of the ball. It creates lift in flight and brakes the ball after landing. A lot of backspin makes the ball climb steeply and stop quickly, while little backspin gives a flatter flight and more roll. Spin rate covers backspin and sidespin.

How much spin is good with the driver?

For a TrackMan standard model with 94 mph clubhead speed and 0 degrees attack angle, TrackMan gives about 2,772 rpm as the optimum. Average male amateurs reach about 3,275. The ideal value depends on speed and attack angle, so a measurement is worthwhile.

How do I get more backspin with a wedge?

Strike the ball cleanly before the ground, keep the grooves free of dirt and swing with enough speed. More spin loft creates more spin, and so does clean contact without grass between ball and face. Wet grass, on the other hand, can reduce spin considerably.

How do I reduce spin with the driver?

Tee the ball higher, place it further forward in your stance and hit slightly upwards. A strike higher on the clubface also reduces spin. In a fitting you can also check whether the loft of your driver suits your speed.

As of: October 2026

Back to the Golf Glossary