Is this record luck?

Enter a betting record and the average odds.

See how often a bettor with no edge posts it by luck alone.

American odds, like -110 or +150.

Leave it at 1 for a whole record. If this is their best week out of a season, enter the number of weeks.

Enter a record

Posting your best stretch is how a lucky record looks like skill.

A record says what happened.

Beating the closing price says whether the prices were good.

Got a list of bets? Grade them all at once.

Pushes are shown but left out of the math.

Average odds is an approximation when prices vary.

Units per bet is the amount risked on each pick.