Remove the vigorish (juice) from any betting line to find the true fair odds and implied probabilities. Supports American, Decimal, and Fractional odds for 2–4 outcomes.
Enter the posted odds from your sportsbook for each outcome
Used to calculate potential payout & EV
EV shows the theoretical long-run value of each bet at the posted odds vs true probability
Standard Line
−110 / −110 = 4.55% vig
Reduced Juice
−105 / −105 = 2.38% vig
Sharp Books
~1–2% typical vig
Square Books
~4–10% typical vig
Vig Benchmarks