HOW HOSEL TYPE AFFECTS AIM
What You See Is Not Always What You Aim
Most golfers assume they aim the putter where they think they do.
That’s not always true.
Two putters can look square.
And be aimed differently.
Why This Happens
• offset
• shaft position
• how the hosel connects to the head
These change how the face appears to your eye.
Perception vs Reality
• lines
• edges
• shaft position
Your brain decides what “square” looks like.
Change the hosel—and that picture changes.
What That Means in Practice
• aim left with one putter
• aim right with another
…while making the same stroke.
The stroke didn’t change.
The aim did.
Why This Gets Missed
Most instruction focuses on stroke mechanics.
Aim is assumed.
• a good stroke can miss
• a poor stroke can go in
That makes it hard to know what’s actually happening
What We Measure
• where the face is actually pointed
• how that changes between putters
• what stays consistent
This removes the guesswork.
Example
Different hosel designs change how the face appears—even when the stroke is
Why It Matters for Fitting
• compensation starts immediately
• consistency becomes harder
• performance becomes unpredictable
Matching the hosel and setup to the player is a key part of proper fitting.
The Only Way to Know
Test it. Measure it. See what actually happens.