3-Way No-Vig (Devig) Calculator
Remove the sportsbook margin (vig) to find the fair probabilities and odds for each outcome. Enter the odds for all three outcomes using the selected format. Learn what no-vig odds mean
What is a 3-Way No-Vig Calculator?
Many betting markets have three possible outcomes rather than two. This includes soccer match result markets (Home Win, Draw, Away Win) and some puck line markets. Sportsbooks price all three outcomes with their margin (vig) built in, meaning the combined implied probabilities exceed 100%.
This calculator removes the sportsbook's margin from all three outcomes simultaneously. By normalizing the implied probabilities, you get the fair (no-vig) probability for each outcome, which is the true market probability with no house edge. The resulting fair odds represent what the market would offer in a perfectly efficient, zero-margin exchange.
Use this tool to compare 3-way markets across sportsbooks, identify value bets, and feed fair odds into your EV Parlay Builder to analyze multi-leg parlays.
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