What did that worse price cost you?

Enter the price you got and a better price you could have had.

See what the gap costs over many bets.

American odds, like -110 or +150.

How often your bets win. 50 is a coin flip.

Fill in every box

How it works

A better price pays more each time you win.

The cost is that extra pay, times the number of wins.

Losses cost the same at either price, so only wins count.

Did you beat the close?

Get graded on the public board