ProPlace

← Blog · Explainers · 12 August 2026 · 6 min read

Strokes gained approach: why your irons quietly decide your score

Once you are past the beginner stage, iron and wedge play into the green separates scores more than driving distance or putting. Here is how to measure and improve it.

By Doug Dinwiddie. Founder of ProPlace. Former DP World Tour caddie.

For most golfers past the beginner stage, approach play is the single biggest driver of scoring differences. Iron and wedge shots into the green typically separate players more than driving distance or putting do. That is true at tour level and it is even starker at club level, where approach dispersion is wide and every loose iron costs a stroke or more.

Strokes gained approach isolates exactly this: shots at the green from beyond roughly 30 yards, measured against a benchmark for the distance and lie you played from. If you have not read the framework yet, the plain-English strokes gained guide sets out how the number is built.

Proximity and greens in regulation, the practical proxies

Very few amateurs have shot-level tracking. You do not need it. Two numbers get you most of the way: average proximity to the hole from your common approach distances, and greens in regulation.

Proximity is the more honest of the two, because it grades the quality of the shot rather than a pass or fail. A green hit to 45 feet and a green hit to 12 feet score the same in the GIR column and are worth roughly half a stroke apart in reality. Write down the distance you had, and the distance you were left with. Ten rounds of that is a genuine picture.

Distance control beats flag-hunting

Amateur approach misses are mostly long and short rather than left and right, so distance control is where the cheap strokes are. The fix is rarely a swing change. It is knowing your yardages and taking enough club.

Aiming at the centre of the green sounds timid and is usually the higher-scoring play. It converts your bad shots into 30-footers instead of short-sided chips, and your good shots still finish inside 20 feet. Tucked pins reward precision you probably do not own on a Saturday morning. Our centre-of-green piece goes further into why.

Know your real carry numbers

Most players quote their best-ever number for each club. Benchmark yourself off a launch monitor or a range session with a rangefinder and record the carry you produce two-thirds of the time, not the one you managed once downwind. Then build a gapping chart and stick to it. A pitching wedge that carries 128 yards on a good day and 118 on a normal one is a 118-yard club.

Wedge distances deserve their own attention. Half and three-quarter swings from inside full-wedge range are where a lot of amateurs leak strokes, and they are the easiest yardages to rehearse without a swing overhaul.

Up a level, the pillar guide is what is strokes gained. Across the cluster, driver distance vs approach play weighs the two halves of the long game against each other, and why do I keep three-putting covers the putts that poor approach play creates.

Start your free trial

Doug Dinwiddie — Founder of ProPlace. Former DP World Tour caddie.

Frequently asked questions

What is strokes gained approach?
It measures how many strokes your shots at the green from beyond about 30 yards gain or lose against a benchmark from the same distance and lie, isolating iron and wedge play from the rest of your game.
Is approach play more important than driving?
For most golfers past the beginner stage, yes. Approach shots typically account for a larger share of scoring differences than driving distance or putting, though driving that keeps you in play still matters.
What should I track if I cannot measure strokes gained?
Proximity to the hole from your common approach distances, and greens in regulation. Both are good practical proxies for approach quality.
Should I aim at the flag?
Usually not. Aiming at the centre of the green shrinks the cost of a normal miss, and for most amateurs it lowers scores faster than chasing tucked pins.
18+ | BeGambleAware.org — Please gamble responsibly. Past performance is not a guide to future results.