Plays
Pregame prices from about 20 sportsbooks and exchanges, de-vigged into fair odds. Every graded play already has a positive edge; grades rank them.
Calculators
The same math the plays use. Odds fields take American odds (−110, +150); the converter also reads decimal and fractional.
Tracker
Log every bet with the win probability it was placed on, then compare what happened to what should have happened. Tag each bet's source to see whether the Optimal Bet app is earning its price.
Actual vs expected profit
ActualExpected (sum of stake × EV)
By source
Bets
Backtest
Replays Optimal EV and Sharp on every finished game with stored closing odds, using your current settings, then settles each play from the final score or box score.
Settings
Saved to your account and used by every scan.