93 solo rounds · 3,043 GPS swings · every chart below recomputes for the years you select
Years
How the game changed, year by year
The whole story in one table (all years, unaffected by the filter). Scoring collapsed because the blow-ups collapsed — birdie/par rates barely moved.
You vs. the handicap ladder
Selected years vs Shot Scope's published averages by handicap.
Approach school — your real odds by distance
Green-hit rate on genuine attempts (club could reach; par-5 layups excluded). Context so the odds land right: the distance where you convert half your attempts is about 60 yards. For a 20-handicap it's ~92y; for a 10-handicap ~129y. Nobody you play with hits most greens from 150.
Where the ball actually goes — 25-yard target plots
Each card is a green seen from above, drawn to scale (shaded disc = 15-yard radius green). The flag marks the green's estimated CENTER — the actual day's pin isn't in the data, so "long/short" means past or shy of the middle of the green. Day-to-day pin positions scatter evenly front and back, so they blur individual dots but can't fake a one-sided pattern over 100+ shots (and your own tap-in stats agree: 425 misses short vs 202 long). Treat differences under ~10y as noise.
Your miss is short, not sideways. Median left/right bias is under 3 yards at every distance — but from 100+ you're typically 7–12 yards short, and from 150–175 nearly three-quarters of all misses are short. One more club and a smooth swing moves the whole dot-cloud up onto the disc.
Greens hit by club × distance
Same verified holes, split by the club in hand. Cells show green-hit % (attempts). Blank = fewer than 6 attempts. This is the "which club do I actually trust" table.
Where to practice — approach priorities
Practice pays where you're both often and weak. Counts genuine green attempts only (club-can-reach test); "layup share" shows how much of that distance you already, sensibly, don't attempt.
The three range protocols (pass/fail, not vibes)
1Strike Separation Test — the gate. 20 balls alternating 7-iron / 8-iron at the range, measure each. PASS when the 7-iron's median is at least 8 yards past the 8-iron's, two sessions running. Right now they're inverted (133 vs 138) — until they separate, yardage decisions are guesses, so this comes before everything.
2Random Ladder, 125–175. Ten balls, never the same club twice in a row, full routine each, random targets in the zone. PASS: 6 of 10 finish pin-high ±10% of the shot's distance (distance error is what's scored, not proximity). Research says this random-order structure is what transfers to the course; block-hitting the same club doesn't.
3No-Second-Chip Game, 25–50y. Ten balls from varied lies; anywhere on the green scores a point, proximity irrelevant. PASS: 8 of 10. Kills the one-in-three re-chip by redefining "good" as on-the-surface.
One number per zone — your report card
Each updates with the year filter; targets are the next level up, not tour golf.
The bag report — usage & real distances
Every club: how often you hit it, and its true distance (median, middle 50% shaded). Toggle years above to watch the bag evolve.
Anatomy of the scores
Every hole, by strokes
Disaster holes decide the round
Driving
How this is measured: for each drive the GPS knows the tee, where the ball finished, and the green. We draw a straight tee→green "target line" and measure how many yards left or right of it the drive ended. So "left/right" means of that line, not in the rough — it's a scatter measure (doglegs can fool it on single holes; the pattern over dozens of drives is what counts). Actual fairways hit comes from the app's own stat. Dogleg check (Nick's): holes whose played path runs ≥18% longer than the straight line (32 of 161 classifiable) were excluded in a re-test — the scatter barely moved (35→37% within 20y), so the two-way miss is real, not a dogleg artifact.
Scoring trend
18-hole9-hole (×2)10-round avg
By course
The prescription
1Cap the disasters at 2 per round. After any tee ball in trouble, the next shot's only job is back in play.
2Extend the layup rule down to 175 yards. You already lay up from 200+; genuine attempts from 175–200 convert ~3%. Position to 75–100 instead.
3One more club on approaches, center of green. Short misses beat long 2:1.
4Driver only when the fairway is wide — two-way miss; 5-wood into position on tight holes.
5Practice the 25–50y pitch. At least a third need a do-over chip today.