Fairways in regulation — what it tells you, and what it does not
5 min read · Updated 2026-05-25
Fairways in regulation, or FIR, is the percentage of par-4s and par-5s on which your tee shot finishes in the fairway. It is the stat most golfers track first — and the stat that misleads them most.
The number behind the number
PGA Tour pros average around 60% FIR. Most amateurs assume the gap to a tour pro is enormous on this stat — it is not. The real gap is in where the missed fairways end up.
When a tour pro misses a fairway, the average miss is in the first cut. When a 15-handicap misses a fairway, the miss is often in trees, behind a hazard, or in a different fairway.
Why missing the fairway is not the problem
Strokes Gained analysis has shown clearly: a tee shot that finishes 15 yards further down the hole but in the rough is, on average, worth more than one that finishes shorter in the fairway. Distance matters more than position from the tee.
So if you must choose between hitting it longer and crookeder versus shorter and straighter, the data tells you to hit it longer — as long as the miss is recoverable.
When to play conservatively off the tee
Conservative tee shots are correct when:
- The penalty for missing the fairway is severe (water, out of bounds, lost ball)
- The hole is short enough that a shorter, straighter tee shot still leaves a comfortable approach club
- You are tied to a specific score (matchplay, tournament closing holes)
Related reading
Greens in regulation (GIR) — what it is and why it matters
Greens in regulation is the single best statistical predictor of scoring in golf. Here is the definition, the math, and how to improve yours.
How to lower your golf handicap — by the numbers
A handicap drops when your average improves. Here are the four levers that actually move it for amateurs, ranked by impact.
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