Touchline, a Football Intelligence Workbench

Field notes

The project organizes its football analysis around versioned player, valuation, and match-model artifacts rather than presenting a single opaque score. Its stated valuation baseline is a regularized log regression evaluated on a seeded 20% holdout, with error reported in euros, R², and median percentage error. The site also records each prediction’s feature set and model version, while warning that market data is noisy and estimates are directional.