edushinka/bookmaker-margin-panel

Bookmaker Margin Panel — daily measured betting margins across 22 leagues and 3 market types A daily panel of measured bookmaker margins (overround/vigorish) across head-to-head, spread and totals markets: one row per day × league × region × market type, aggregated from over 4 million individually recorded odds observations (2.7 million cleaned markets). To our knowledge this is the only openly published bookmaker margin panel. It quantifies the price of sports betting — the… See the full description on the dataset page: https://huggingface.co/datasets/edushinka/bookmaker-margin-panel.