How it works
The two implied probabilities of a two-sided market add up to more than 100%. The excess is the hold (vig). Removing it proportionally gives each side's no-vig fair probability and price.
For information and education only, not betting advice. Results are only as good as the numbers you enter. Must be 21+ (18+ where permitted). Gambling problem? Call or text 1-800-GAMBLER.