LineMath

What Does -102 Mean in Betting?

-102 means you must bet $102.00 to win $100 in profit. A winning $102.00 bet returns $202.00 — your stake plus $100.

-102 in every format

American
-102
Decimal
1.98
Fractional
50/51
Implied win %
50.50%

-102 payout table

StakeProfit if it winsTotal payout
$10.00$9.80$19.80
$25.00$24.51$49.51
$50.00$49.02$99.02
$100.00$98.04$198.04
$250.00$245.10$495.10

What win rate does -102 need?

To break even at -102 you have to win 50.50% of your bets. Over 100 flat-stake bets that means at least 51 wins to be in profit. Favorites win often but pay less than they risk, so the break-even rate is above 50%.

-102 in a parlay

Parlay legs multiply. Two legs at -102 combine to +292 — a $100 bet pays $392.20 — and three legs combine to +677, paying $776.70. All legs must win.

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Frequently asked questions

How much do you win on a $100 bet at -102?

A $100 bet at -102 wins $98.04 in profit and returns $198.04 in total, including your stake.

What win rate do you need to break even at -102?

50.50%. Over 100 bets at -102 you need at least 51 wins to finish in profit, assuming flat stakes.

Is -102 a favorite or an underdog?

-102 is the favorite's price: the negative number means the sportsbook thinks this side is more likely to win than not.

What are -102 odds in decimal and fractional?

-102 is 1.98 in decimal odds and 50/51 in fractional odds.