Expected Value Calculator

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Your win probability (%)Decimal odds

EV per 1 unit0.155positive expected value

Edge vs implied7.4%book implies 47.6%

Break-even odds1.82fair price for your probability

1Enter how often you think the bet wins (%)

2Enter the decimal odds your book offers

3Positive EV means the price underrates your probability

This is the same math duban's model runs on every priced pick. See the graded record or run a real bet past the model.

Research and analysis, not betting advice. 21+. Bet responsibly.