Guides › What Is Stock Yardage?

What Is Stock Yardage in Golf?

Every number on ProYardages.com is a stock yardage. Here is what that means, why it matters, and how the best players in the world use it every round.

The Definition

A stock yardage is the distance a golfer expects from a full, standard swing with a given club under neutral conditions. No extra effort, no knockdown, no manipulation — just the default, repeatable shot. When Scottie Scheffler says his 7-iron goes 182 yards, that is his stock number. He can hit it farther or shorter on demand, but 182 is the baseline his caddie and course strategy are built around.

Why Stock Yardage Matters

Course management at the professional level is a math problem. A player standing 193 yards from the pin needs to know — instantly — which club produces that distance with a standard swing. If the stock 6-iron carries 197 and the stock 7-iron carries 182, the decision becomes: smooth 6 or hard 7? Stock numbers make that calculation possible.

Without reliable stock yardages, a golfer is guessing on every approach shot. That is the difference between a player who hits 65% of greens in regulation and one who hits 55%.

How Pros Determine Their Numbers

Professional golfers establish stock yardages through hundreds of hours on launch monitors like Trackman and FlightScope. They hit dozens of shots with each club and look at the average carry distance under controlled conditions. These sessions happen during practice rounds, range sessions, and club fitting appointments.

The key metric is carry distance, not total distance. Carry tells you how far the ball flies before landing — the number that determines whether you clear a bunker or reach the putting surface. Total distance includes roll, which varies by firmness and slope. Learn more about the distinction in our tour averages explained guide.

Stock Yardage in Action: Real Examples

Consider the gap structure in a typical pro bag. Tiger Woods has roughly 15-yard gaps between each iron — his 6-iron carries 185 and his 7-iron carries 170. Rory McIlroy shows similar gapping but at higher absolute numbers, with 15-yard steps between his 6-iron (205) and 7-iron (190).

Consistent gapping is the entire point. A player whose yardages are unpredictable — sometimes a 7-iron goes 170, sometimes 185 — cannot manage a course effectively. Stock numbers eliminate that variability by representing what happens with a repeatable, controlled swing.

How to Find Your Own Stock Yardages

You do not need a tour-level setup to establish stock numbers. Here is a practical approach:

1. Use a launch monitor or GPS app to track carry distances over multiple sessions — not just one range visit.
2. Hit at least 10-15 shots per club, removing any obvious mishits.
3. Take the average carry, not the best shot. Your stock number should be achievable 7 out of 10 times.
4. Re-test seasonally as swing changes, equipment changes, and fitness affect your distances.

A personal launch monitor makes this process significantly easier and more accurate than relying on range markers or GPS alone.

Adjustments Around Stock

Once you know your stock numbers, adjustments become straightforward. Wind, elevation, temperature, and lie all modify the baseline. A 10 mph headwind might add 5-8% to the required carry distance. Playing at altitude in Denver reduces effective distance. But every adjustment starts from the stock number — without that anchor point, everything else is a guess.