Bookmaker Accuracy Analytics — OA Score Dashboard

The data-driven standard for odds accuracy.

OddsAccuracy evaluates how well bookmakers estimate match probabilities using OA Score, a Brier-score-based accuracy framework . Compare operators such as Pinnacle, Bet365, Bwin, and William Hill across opening and closing odds, moving windows (15/30/50), market efficiency metrics, and team predictability analytics.

Running advanced analysis...

Loading ranking...

Loading efficiency data...

Loading insights…

      Loading team performance...

      Running advanced analysis...

      About OddsAccuracy

      OddsAccuracy is an independent football analytics platform that evaluates how accurately bookmakers estimate match probabilities. The platform applies Brier-score-based metrics to measure probability calibration, short-term accuracy dynamics, and market efficiency across leagues, operators, and time windows.

      OddsAccuracy focuses exclusively on descriptive and methodological analysis of odds behavior. It does not provide betting tips, predictions, or wagering recommendations. All insights are derived from publicly available odds data and are intended to support transparency and understanding of bookmaker accuracy rather than decision-making guidance.