Profiles for 57 PGA Tour courses built from seven seasons of round-level strokes gained. Weights are derived by regression and kept only where they predicted results on seasons the model had never seen — 26 courses clear that bar. The other 31 are published as history, clearly marked, because a course read we cannot test is not worth showing.
Enough scoring history to be interesting, not enough to test a course-fit claim.
Lab Notes, free every Tuesday: the week’s field by the numbers and what decided the last one.