What is the putting heat map in PinFlag?
A picture of where your leaves finish around the hole, built from the positions you placed. A lag problem shows as leaves scattered long and short, a short putt problem as misses clustered on one side, and the two are different fixes; the heat map tells them apart before the season averages do.
About this topic
Every putt placed in feet and priced from its own distance, with make rate, three-putts and the leave heat map. The whole topic, Putting in PinFlag, answers 8 questions in full.
The figures behind the answer
Expected putts by distance on the published tour table, and what a chip from 25 yards in the rough is worth by the leave it finishes at.
The putting table and the leave
| Distance | Expected putts | One putt rate | Chip to here, from 25 yards |
|---|---|---|---|
| 3 feet | 1.053 | 95% | +0.58 |
| 6 feet | 1.357 | 64% | +0.28 |
| 10 feet | 1.626 | 37% | +0.01 |
| 20 feet | 1.878 | 12% | -0.24 |
| 40 feet | 2.058 | 0% | -0.42 |
Computed from the published baselines, the same ones the app prices your shots with. Putts by distance, priced.
- How does PinFlag measure putting?
- Does PinFlag show make rate by distance?
- Does PinFlag track three putts?
- How is a lag putt scored in PinFlag?
- What is a good strokes gained putting number?
- Does PinFlag show putts per round?
- What does a missed short putt cost?
PinFlag, in plain facts
- PinFlag is an iPhone app; the course maps and every shot live on your phone, so it works anywhere on the course.
- PinFlag is launching on the App Store; the download page takes an email and tells you the day it is live.
- Every number is strokes gained on Mark Broadie’s published PGA TOUR baselines, priced on the same published baselines in the app and on this site.
- PinFlag prices the target you choose, with your own dispersion and the lie read from the course map; the decision stays yours, with the arithmetic done.
- Every number is labeled Measured (your own data) or Estimated (a benchmark standing in), and the two are never blended.
- Pins you set during a round are yours, and every round exports as CSV or JSON on request.
See the number before you swing
Leave your email and PinFlag will tell you the day it is live on the App Store.