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No-Vig / Fair Odds Calculator

Strip the bookmaker's margin out of any 2-way or 3-way market to reveal the true fair price and the hold — exactly how our model prices every game.

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Fair probability = each side's implied probability ÷ the sum of all sides. The fair odds are 1 ÷ that fair probability. Bet only when your price beats the fair price.

We already know the fair price for tonight's games

Our model computes the no-vig fair probability for every line and flags where the book is off it. See today's value — free.

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No-vig — quick answers

What is the vig (juice / hold)?

The bookmaker's built-in margin. Across a market the implied probabilities sum to more than 100% — that excess is the vig.

How do I remove it?

Convert each outcome to implied probability (1 ÷ decimal odds), add them up, then divide each by that total so they sum to 100%.