The Fair Price Trainer
Sportsbook prices add up to more than 100%. That extra piece is the book’s margin. Pull it out.
Market 1 of 5Score 0 / 0
NFL · Point spreadTraining market
Kansas City at Buffalo
Reference pricesBuffalo -3.5
-110
52.38%Kansas City +3.5
-110
52.38%Buffalo -3.5
Kansas City +3.5
100%← Book’s margin
Pull the margin out.
Drag the handle back until the market reaches 100%.
Total implied probability
104.76%
Bookmaker margin4.76%
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