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No-Vig Fair Odds Calculator & Sports Betting
OddsOdds
Odds 1
Offered odds
No-Vig %
0.00%
No-Vig Odds
0.00
Odds 2
Offered odds
No-Vig %
0.00%
No-Vig Odds
0.00
Offered odds
No-Vig %
No-Vig Odds
0.00%
0.00
0.00%
0.00
How to Use a No-Vig Calculator
The No-Vig (Fair Odds) Calculator removes the sportsbook's margin from a market to estimate true odds.
Because sportsbooks include vig, the implied probabilities of all outcomes usually add up to more than 100%. This calculator normalizes those probabilities to determine fair pricing.
How It Works
Enter odds for all outcomes in a market.
The calculator removes the vig and recalculates probabilities.
Fair (no-vig) odds are generated for each outcome.
The Outputs Include
No-vig implied probabilities
Fair odds for each side
These fair odds can be used as a baseline for EV analysis, market comparison, and sharp line estimation.