INDEPENDENT GOLF FITTING

EXAMPLE REPORT / DRIVER

Illustrative session data, run through Dialed’s fitting engine. This is not a customer result.

Use my numbers ↗

Driver fitting · carry-optimized · kb 0.15.0

Spin is ~300 rpm above your optimal window

Start here: try 0.5–1.5° less loft first. Then take the list from the top. Nothing with a price on it comes before something free, and each card carries its own confidence and reasoning.

Take the spec sheet below to a demo day or fitter to confirm feel, lie, and length in person. That's the part numbers can't see.

Read the assessment and carry estimate

What follows is your Trackman fitting-bay numbers held up against the driver flight windows built for your speed. That is a full data set. Tight windows are what it buys you.

Spin is ~300 rpm above your optimal window. At your speed the ball holds its line and carries best between 2520 and 3050 rpm. Extra spin balloons flight and gives the wind more to work with.

Roughly 9 yards of carry are available at your club speed. The optimizer benchmark for your speed and angle of attack carries about 228 yards with optimal flight. That's an estimate built on optimal strike, so treat it as headroom rather than a promise.

Start with your current club.

Do these first. They cost nothing, and if they move your numbers into the windows above, the purchase becomes optional. Re-run this fitting afterwards to see what actually changed.

  • Try 0.5–1.5° less loft firstHigh confidence

    A degree of loft is worth roughly 400–500 rpm. Most adjustable hosels move in 0.5–1° steps. On single-sleeve hosels, turning loft down also opens the face about 1.5–2° per degree, so re-check face alignment at address. This is the free experiment before any purchase.

Another experiment: what lead tape can and can’t do

Weigh your tape first: half-inch rolls run anywhere from half a gram to two grams per inch, so the same strip can be a quarter of the dose you think it is.

  • 2 to 6 grams: feel and swingweight. Roughly 2 g on the head is one swingweight point, 4 to 5 g under the grip is one the other way. Worth trying if the club feels light or hard to control at the top. It will not move your flight, and the change is smaller than a launch monitor’s own shot-to-shot spin variation.
  • 15 to 20 grams, concentrated: flight does move here. A swing robot with ~16 g on the heel produced about 30 yards of draw. But the one controlled test on human golfers found their shot patterns did not shift, because they felt the change and swung around it within five swings. Try it before you believe it about yourself.
  • Forgiveness: no, at any dose. A few grams buys about 0.03 mph of ball speed on a mishit. If you play a max-forgiveness driver, tape can even push it over the legal limit while doing nothing you could feel.

The full dose math, and why the height you feel comes from the face, not the tape.

Our pick: closest match to your spec

Ping G440 LST

≈$550–650 new

Low-spin driver class · lofts 9° / 10.5° · 2025 · Low-spin head with strong stability for the class

Why this one: Low-spin models typically shed 200–500 rpm versus a standard head at the same loft. Keep expectations honest: head class moves spin less than strike and delivery do.

Loft
Down 0.5–1.5° from your current loft
High confidence
worth testing on your current club before you buy, since it's free on an adjustable hosel
Shaft
Fujikura Ventus Blue (VeloCore+)
Low confidence: verify in person
Tip-stiff / low-spin driver shaft class · aftermarket ≈$250–400
Shaft weight
55–65g
Low confidence: verify in person
starting class (golfers feel weight more than flex, so confirm this one on a launch monitor)
Flex
Regular–Stiff flex
Medium confidence
there is no industry standard, so verify by ball flight rather than the letter on the shaft
Length
Stock to start
nothing in your numbers measures you: a fitter sets this from wrist-to-floor and strike pattern
Lie
Standard to start
dynamic lie needs a board or strike tape; a static estimate lands within 1° for about 75% of golfers
Grip
Keep your current size
size shifts face closure; too small is the common error, so change it only with a fitter's hands-on check

Built from your numbers (low-spin driver class). The rule behind each line is in “What to change” below. Feel, sound and looks are yours to confirm; prices are indicative street ranges, not quotes.

Other options that fit the same spec

Same class, same numbers. These differ on feel, looks and price, which is exactly where your own preference should decide. Any of them is a legitimate answer to your fitting.

  • Cobra DS-Adapt LS

    ≈$400–550

    mid tier · 2025 · 9° / 10.5°

    Low-spin value alternative

  • TaylorMade Qi35 LS

    ≈$550–650 new

    premium tier · 2025 · 8° / 9° / 10.5°

    Front-weighted low-spin model

Value-tier picks are often last year’s model: the same fitting spec for meaningfully less. Buying used? The checklist is in our used-club guide.

Worth knowing

Roughly 9 yards of carry are available at your club speed

The optimizer benchmark for your speed and angle of attack carries about 228 yards with optimal flight. That's an estimate built on optimal strike, so treat it as headroom rather than a promise.

How to make this fitting sharper

Nothing here is wrong with your session. These are the numbers that would let the engine hedge less next time, and what each one changes.

  • A shot-by-shot export instead of typed averages

    Typed averages hide how consistent you were. A CSV lets the engine see the spread, which is what separates a gapping problem from a contact problem.

Your numbers vs. your windows

Windows are computed for your speed and attack angle from cited public data. See methodology.

MetricYouOptimal windowStatus
Club speed94 mph·—
Ball speed138 mph·—
Smash factor1.471.42–1.52optimal
Launch angle12.8 °12.4–15.4 °optimal
Spin rate3,350 rpm2520–3051 rpmabove (+299rpm)
Attack angle-1.50 °·—
Carry212 yd·—
Total231 yd·—
Detailed recommendations & cited rules

What to change (in order)

1. Try 0.5–1.5° less loft first

High confidence

A degree of loft is worth roughly 400–500 rpm. Most adjustable hosels move in 0.5–1° steps. On single-sleeve hosels, turning loft down also opens the face about 1.5–2° per degree, so re-check face alignment at address. This is the free experiment before any purchase.

Show the rule behind this

rule: drv-excess-spin

At your speed the ball holds its line and carries best between 2520 and 3050 rpm. Extra spin balloons flight and gives the wind more to work with.

2. Test a low-spin head class

Medium confidence

Low-spin models typically shed 200–500 rpm versus a standard head at the same loft. Keep expectations honest: head class moves spin less than strike and delivery do.

Low-spin driver class: examples, not endorsements

Links go to the maker’s own spec page so you can check the numbers we used. They are not shops, and we earn nothing if you buy.

Show the rule behind this

rule: drv-excess-spin

At your speed the ball holds its line and carries best between 2520 and 3050 rpm. Extra spin balloons flight and gives the wind more to work with.

3. Start your shaft search at Regular or Stiff flex

Medium confidence

At 94 mph, Regular or Stiff is the standard starting band. Brands measure flex differently, so verify by ball flight, not the letter on the shaft.

Show the rule behind this

rule: drv-flex-check

4. A mid shaft (55–65g) is the right starting class

Low confidence: verify in person

Weight is the shaft variable golfers actually feel, but the measured response is individual: the same 10-gram change bought one tester 20+ yards and gave another noticeably tighter dispersion. Start in this class; let a launch monitor pick the exact weight.

Why: the research stops here

The measured response runs in different directions for different players, so no published chart can pick your exact weight from club speed alone. This narrows the range to start testing in.

Driver shafts at your weight class: examples, not endorsements

Links go to the maker’s own spec page so you can check the numbers we used. They are not shops, and we earn nothing if you buy.

Show the rule behind this

rule: drv-shaft-weight

5. A tip-stiffer, slightly heavier shaft can trim spin

Low confidence: verify in person

Honest scale: eleven 'low-spin' shafts differed by only ~100 rpm on group average, yet the same shafts swung one golfer's spin by 300–1,000 rpm. The response is personal. Treat this as a direction to test in a fitting bay, never a spec to order from numbers.

Why: the research stops here

The testing finds shaft spin response varies by golfer rather than following a rule, so the direction is sound but the size of the change is not predictable from your numbers. Loft and head class above carry the stronger evidence.

Tip-stiff / low-spin driver shaft class: examples, not endorsements

Links go to the maker’s own spec page so you can check the numbers we used. They are not shops, and we earn nothing if you buy.

  • Fujikura Ventus Blue (VeloCore+)

    premium

    Tip-stiff, mid-launch; the fitting-cart default for spin control

    Fujikura’s spec page (checked 16 Aug 2026)

  • Fujikura Speeder NX Gold

    premium

    Mid launch with spin on the low side, for the golfer who is spinning too much at a launch that is already right. Gold 50 runs 50.5-53.5g, Gold 60 60.5-63.5g, Gold 70 72-73.5g; torque 4.6 down to 2.8 as it gets heavier

    Fujikura’s spec page (checked 16 Aug 2026)

  • Project X HZRDUS Smoke Black

    mid

    Aggressive-tempo low-spin value

Show the rule behind this

rule: drv-excess-spin

At your speed the ball holds its line and carries best between 2520 and 3050 rpm. Extra spin balloons flight and gives the wind more to work with.

What this can’t tell you

  • • Lie angle and club length need in-person measurement (lie board, strike tape). We give starting points at most.
  • • We can't see strike location unless your device reports it. A low smash factor triggers a 'contact before gear' call instead of a gear prescription.
  • • One session is a sample. Enter typical shots, not career bests; small samples reduce confidence.
  • • Feel, sound, and looks are real fitting variables no algorithm can see. Our pick is the closest match to your spec rather than the only right answer, and the alternatives listed fit the same numbers.
  • • An in-person fitting is the gold standard. Use this as your free first step, and as a second opinion on any quote. The spec sheet below is built to take with you.

Dialed provides informational equipment guidance from the launch-monitor numbers you enter. It is not a professional club fitting or golf instruction, and no result or performance improvement is guaranteed. Dialed cannot evaluate factors such as lie angle, club length, strike location, tempo, transition, physical fit, or feel. Confirm important specifications by testing the equipment or working with a qualified fitter before you buy.

Dialed. spec sheet

Driver · engine 0.2.0 · kb 0.15.0

Take this to your fitter or demo day. It’s a starting point built from flight numbers. Confirm feel, lie, and length in person.

Recommended build

Ping G440 LST (Low-spin driver class)

Loft
Down 0.5–1.5° from your current loft
Shaft
Fujikura Ventus Blue (VeloCore+)
Shaft weight
55–65g
Flex
Regular–Stiff flex
Length
Stock to start
Lie
Standard to start
Grip
Keep your current size

Equally valid in this class: Cobra DS-Adapt LS, TaylorMade Qi35 LS.

Club speed94 mph

Ball speed138 mph

Smash factor1.47 (opt 1.42–1.52)

Launch angle12.8 ° (opt 12.4–15.4)

Spin rate3350 rpm (opt 2520–3051)

Attack angle-1.5 °

Carry212 yd

Total231 yd

  1. Try 0.5–1.5° less loft first (high confidence)
  2. Test a low-spin head class (medium confidence)
  3. Start your shaft search at Regular or Stiff flex (medium confidence)
  4. A mid shaft (55–65g) is the right starting class (low confidence: verify in person)
  5. A tip-stiffer, slightly heavier shaft can trim spin (low confidence: verify in person)

Ask your fitter to confirm

  1. Dynamic lie off a board or turf rather than how the club sits at address.
  2. Length from your wrist-to-floor measurement and where you actually strike the face.
  3. Grip size against your hand, and whether grip weight is changing your swing weight.
  4. That the shaft profile suits your tempo and transition. Numbers alone can’t see either.
  5. Swing weight and total weight consistency across the set.
  6. Face angle at address after any loft change (the sleeve moves both).

Dialed · engine 0.2.0 · kb 0.15.0 · rules fired: drv-excess-spin, drv-carry-gap, drv-flex-check, drv-shaft-weight