The House Always Knows
Case file · Part 1 · 1:34

The Last Leg

Your last ten dollars. Fourteen legs just hit. One to go.

The vote

Cash it, or ride it?

Watch and vote

Where it stands

Start of the part
TO WIN
$2,400,000
CASH OUT
—
HEAT
0%
End of the part
TO WIN
$1,824,000 after the IRS
CASH OUT
$1,100,000
HEAT
70%

What happened

Your last ten dollars, on a fifteen-leg parlay. Fourteen legs hit. Rent's due Friday and your bank account says four dollars. One game left, starting in ten minutes. If it hits: $2.4 million, about 53 pounds of hundreds.

Then your phone buzzes. Cash out now: $1.1 million, guaranteed. But your last leg is a coin flip, so the slip is really worth half of $2.4 million: $1.2 million. That missing hundred grand has a name: the vig.

So you get smart and try to hedge, betting the other team so you win either way. To lock it in you'd need about $825,000. You have four dollars. You try anyway, and your max bet comes back $2.14. That's called getting limited.

Fine, you'll ride it and keep quiet. Except the book talks first: a win this size comes with a Form W-2G, a copy goes to the IRS, and 24% is withheld before you touch it. Then your roommate Tay sees your screen. Nine minutes. Cash it, or ride it?

The evidence

The story is fiction. These rules are real.

Cash is heavy

A US banknote weighs about one gram. $2.4 million in $100 bills is 24,000 notes, about 24 kg or 53 pounds.

The vig

A cash-out offer sits below the slip's fair value. The gap is the sportsbook's margin, often called the vig or juice.

Source: How sportsbook margins work (general industry practice)

Getting limited

Sportsbooks may lower the maximum bet for customers who win. Some states, such as New Jersey, restrict limiting a bettor purely for winning.

The W-2G and the 24%

When sports winnings minus the wager exceed $5,000 and the payout is at least 300 times the wager, 24% is withheld and the payer files Form W-2G with the IRS.