Putter Fitting: Where You Aim Before Where You Stroke

The Laser Goes On First

A small laser clamps to the sole of your own putter. You address a ball at ten feet, settle the way you normally settle, and we photograph where the line lands relative to the hole. No stroke is made. This takes four minutes and it decides the shape of the next fifty-six.

The result is usually a surprise. Players who miss putts left almost always turn out to be aimed right and pulling the ball back on line without knowing it. Handing that player a putter that helps him swing straighter would make him worse, not better.

Head Shape Is an Aim Tool

Topline thickness, hosel style, sightline length and the amount of the head you can see behind the ball all move where a given pair of eyes points the face. We keep blades, mid mallets and wide-bodied heads on the shelf specifically so aim can be corrected with geometry rather than with a conscious adjustment you have to remember on the fourteenth green.

A double bend shaft and a slant neck present the head differently at address even when loft and lie are identical. That difference is worth a couple of degrees of aim for a lot of players, which at ten feet is the whole width of the hole.

Then the Stroke Gets Traced

Only after aim is settled do we look at arc. A strongly arced stroke and a near-straight one want different balance characteristics, and the mismatch shows up as face rotation the hands have to police. We record the arc width across ten putts rather than one, because a single stroke on a mat tells you almost nothing.

Toe hang is the adjustment lever here. It is not a brand preference and it is not a marketing tier — it is simply how much the head wants to rotate under its own weight, and it should agree with what your stroke is already doing.

Length, Lie and Where Your Eyes Sit

Most putters sold at retail are 34 or 35 inches because that is what fits on a rack, and most players are shorter than that by an inch or two. A putter that is long forces the hands away from the body, lifts the eyes inside the ball, and tilts the whole aim picture before you have moved.

We set length from your posture, then correct lie so the sole sits flat at address rather than toe-up. A toe-up putter at impact pushes the start line left for a right-handed player, and no amount of stroke work fixes it.

The First Eighteen Inches Decide the Rest

We film roll at close range. What we are looking for is how quickly the ball stops skidding and starts turning end over end. Late roll wanders on any surface with grain, and Houston Bermuda greens have plenty of it, especially on afternoon putts across the grain.

Dynamic loft at impact drives that far more than the loft stamped on the head. Shaft lean, ball position and head weight all move it, so we adjust those three and re-film rather than assuming a loft change is required.

Head Weight and Green Speed

Distance control on long putts is largely a head weight question. Heavier heads suit slower, grainier surfaces and players who decelerate; lighter heads suit fast greens and players with a long, flowing stroke. We swap sole weights and counterweights in the butt during the session, and the winning combination goes on the sheet in grams, not adjectives.

What Ends Up on Your Sheet

• Measured aim bias in degrees, before and after the head change
• Head model, style and neck configuration
• Playing length, lie and loft, all as-built
• Head weight, sole weights and any butt counterweight in grams
• Stroke arc width and the toe hang matched to it
• Roll notes from the close-range film
• Grip model, size and taper