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Jeff DeChambeau

Work / Sports / PGA Shot Benchmark

Part 1 of 2

Turning golf research into a coaching tool

Turned a golf research study and millions of historic PGA Tour shots into trained statistical models and a simple notebook my client can use whenever they need it.

01 / The problem

The insight was trapped in research

The expected-strokes research existed, but it was not a tool my client could use when a new coaching question came up.

02 / What I delivered

Trained models and a working notebook

The models turn millions of historic PGA Tour shots into useful benchmarks, with an interactive notebook for running them.

03 / What it unlocks

PGA Tour evidence on demand

My client can compare any useful combination of distance, lie, and outcome.

The insight was trapped in research

The research showed what professional golfers normally do from different places on the course, but it was not something a coach could easily use during day-to-day work.

I built the benchmark system

I cleaned millions of PGA Tour shot records, made the course situations consistent, and trained separate statistical models for different lies and distances. I then checked their answers against the original research.

My client could run the analysis themselves

I packaged the trained models in an interactive Colab notebook. My client can choose the lie, distance, and question they want answered, then generate a table or spreadsheet report.

PGA Tour evidence becomes available on demand

My client can now turn a coaching question into a clear professional comparison without rebuilding the analysis. PGA Tour evidence becomes part of their normal coaching toolkit.

Working together

Facing a similar problem?

Tell me how your team handles it today and what you’d like to be able to do.