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De-vig calculator

Enter both sides of a two-way market. We strip the bookmaker's margin to find the true probability and fair price behind the line.

Side A odds
Side B odds
Method
PowerMultiplicative
Fair · Side A
50.0%
Fair odds -100
Fair · Side B
50.0%
Fair odds -100
Bookmaker vig4.8%

The numbers check out. Now let SharpLine run them live.

SharpLine runs this math against every sportsbook, every minute, anchored to Pinnacle's fair line.

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