How Bookmaker Margins Affect Betting Odds
The key idea: a bookmaker’s odds do not represent pure probabilities. They include a margin, often called the overround, which makes the implied probabilities sum to more than 100%…
AI match predictions, previews, odds value, and betting research.
This archive surfaces AI match predictions, previews, best bets, team form angles, and odds-driven football research across leagues and market types.
The key idea: a bookmaker’s odds do not represent pure probabilities. They include a margin, often called the overround, which makes the implied probabilities sum to more than 100%…
The Kelly criterion is a bankroll-sizing formula, not a prediction model. Its promise is safer sizing: it converts a probability edge and decimal odds into a fraction of capital, s…
The main idea: implied probability is what the odds say the market believes, while model probability is what a prediction system believes. To compare them properly, convert decimal…
Expected value (EV) is the long-run average profit or loss per unit staked, found by comparing your estimated probability with the price's implied probability. The key idea is that…
Historical performance helps researchers compare AI betting models—but only when metrics are defined honestly and sample sizes are sufficient.
Transparent methodology separates research platforms from opaque tipster services. This page summarises how AlphaBench evaluates AI betting models on football markets.
Expected value (EV) measures whether a bet offers a positive long-run edge after accounting for odds and estimated win probability. It is central to quantitative sports betting res…
Artificial intelligence sports betting research combines probability estimation, market pricing, and disciplined bankroll rules. This guide explains how modern AI models approach f…
ROI tells you how much a football prediction model returned on average; maximum drawdown tells you the worst stretch you would have had to sit through to get there. Two models can …
AlphaBench scores a football model in one direction only: it measures how good the model's probabilities are, not how entertaining or confident they sound. The takeaway for a reade…
The idea to leave with: a football prediction benchmark is only as trustworthy as its settlement rules. Before AlphaBench can compute Brier score, log loss, calibration, CLV, ROI, …
An odds snapshot is a time-stamped record of what the market offered for a football fixture before kickoff. The idea to leave with is simple: AlphaBench does not treat odds as pred…