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The +EV Scanner compares odds across sportsbooks to find bets priced better than their true probability — positive expected value. Open it with / → PEV. +EV scanner results with EV%, true probability, and Kelly stake columns

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Running a scan

1

Pick a sport

Choose a league from the dropdown — NFL, MLB, soccer leagues, and dozens more.
2

Choose your books

The Books selector controls which sportsbooks to compare. Pick the ones you can actually bet with.
3

Scan

Hit Scan to sweep current lines. Turn on Auto to keep rescanning so fresh edges surface as lines move.

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Reading the results

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How it finds an edge

The scanner treats the consensus of many books (weighted toward the sharpest) as the true probability of an outcome. When one book lags — slow to move after news, or simply off-market — its stale line is an edge. Bet it at better-than-true odds, and over many bets the math works in your favor.
+EV betting is a long game: individual bets still lose all the time — the edge shows up over volume. The Kelly column exists to keep any single bet small relative to your bankroll.
Prediction markets often price the same games as sportsbooks. Cross-check a +EV line against the equivalent Kalshi/Polymarket market in the Odds panel — when both agree the book is off, that’s a stronger signal.