What Really Lowers Your Score? Modeling the Truth Behind Strokes Gained
🏌️ What Really Lowers Your Score?
I’ve always been curious about what really lowers golf scores.
Not just what feels important — but what the data actually says.
So I started building a model.
And I’m already learning things that surprised me.
📊 Not All Strokes Are Equal
Strokes Gained is a powerful stat.
But at its core, it assumes one thing:
A stroke gained is a stroke gained, no matter where you earn it.
That might be true in theory.
But what if how you gain or lose strokes matters more than we think?
🧠 You've Heard the Debate:
“Drive for show, putt for dough.”
“The driver is the most important club in the bag.”
Depending on who you ask, the most valuable club in your bag changes.
I wanted to know what the data says — not just the tour chatter.
So I built a model and ran it on 7 full seasons of PGA Tour data, from 2015 to 2022, using round-level strokes gained stats and computed scoring differentials.
📈 Early Results from the PGA Tour
Here’s what I found:
✅ Approach play is the most consistent driver of lower scores
✅ Putting is right behind — and sometimes just as important
✅ Off-the-tee skill helps, but contributes less directly
✅ Short game plays a supporting role, not a starring one
That’s the big picture.
But when you zoom in on individual players, the story gets more interesting.
🔍 Everyone Scores Differently
I ran individual models on dozens of PGA players — and the variation was striking.
🧨 Some players like Erik van Rooyen and Daniel Chopra rely heavily on Off-the-Tee or Short Game performance to lower scores
🎯 Others like Victor Perez or Mark Wilson live and die by the putter
🛠 Players like Rory McIlroy and Sean O’Hair show balanced, all-around scoring profiles
Every scorer has a different recipe.
And the model shows how they get it done.
🗣 How You Can Help
Now I want to go further.
I'm starting to collect amateur and VR golf data to see how these patterns shift at lower skill levels.
Are drivers more important when you’re missing more greens?
Does putting get messier as you move away from elite ranks?
Do different skill levels need different practice priorities?
If you're a golfer — real-world or VR — and want to help, I’d love your input.
Even just a few rounds of data — Score, Differential, and basic strokes gained stats — can help expand the model.
Want to contribute?
A simple upload form is coming soon. Until then, feel free to reach out.
🧠 What’s Coming Next
In future posts, I’ll be sharing:
How PGA Tour players actually score — by skill, not by myth
What patterns emerge at the amateur level
What this means for your practice, your stats, and your game
This is just the beginning.
Let’s find out what really matters — and maybe help a few golfers score lower along the way.
📝 Want to follow along or contribute your own rounds? You can find me at shankproof.dev or drop a comment below.
👊
