Important
This does not predict an outcome. It only shows how different prices change potential payout if the bet wins. Always verify odds directly with the sportsbook.
Bad-line tax
See the cost of taking a worse line.
Different books can show different prices on the same outcome. This calculator shows how those prices change potential payout if the bet wins.
+820
Example better price
+700
Example weaker price
$30
Difference on a $25 stake if the bet wins
Calculator
Compare two American odds prices.
Enter a stake and two displayed prices. The result shows potential total return at each price and the difference between them.
Potential return at Book A
$230.00
Potential return at Book B
$200.00
Book A shows more
$30.00
This shows potential payout difference if the bet wins.
Why LineScout exists
LineScout is built to make this check faster on a phone: compare odds, save markets, and monitor for better numbers before you decide where to bet.