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+745 Odds Explained

Decimal
8.45
American
+745
Fractional
149/20
Implied probability
11.83%
Polymarket
12¢
$100 wins
745.00
Inputs
Results
Decimal odds8.450
American
+745
Fractional
149/20
Implied probability
11.83%
Polymarket
12¢
Profit
745.00
Total return
845.00

8.450 decimal, +745 American, 11.83% implied probability

American odds of +745 mean

a 100 stake wins 745

. In decimal notation that is 8.45, in fractional notation 149/20, and the implied probability is 11.83%. On a prediction market the same price is a 12¢ share.

What +745 pays

A 100 stake at +745 returns 845.00 in total: your 100 back plus 745.00 profit. To win exactly 100 you would stake 13.42. The table covers the stakes people actually use.

Payout by stake
StakeProfitTotal return
1074.5084.50
25186.25211.25
50372.50422.50
100745.00845.00
5003,725.004,225.00
1,0007,450.008,450.00

Break-even and long-run results

The implied probability of +745 is 11.83%, and that number is also the break-even win rate: win more often than 11.83% of the time at this price and you profit in the long run, win less often and you lose. The table shows the return on stake at a few win rates, including the break-even rate itself.

Return on stake by long-run win rate
Win rateReturn on stake
12%1.4%
50%322.5%
55%364.8%
60%407.0%
65%449.3%

With an implied chance of 11.83%, a bet at +745 is expected to lose most of the time and to pay 745.00 on 100 when it does not. Outright markets, correct scores and big upsets are where these prices appear, and they are the prices bookmakers shade the hardest.

The vig at +745

If both sides of a two-way market were priced at +745, the implied probabilities would add up to -76.33% above 100%. That excess is the overround, or vig; as a share of stakes it is a -322.50% margin for the bookmaker. Removing it leaves fair odds of 2.00 decimal ( +100) on each side. Use the devig calculator to do the same for any market.

+745 on a betting exchange

Exchanges charge commission on net winnings, so the price you see is not the price you get. At 2% commission +745 is worth 8.301 decimal (+730 American); at 5% it drops to 8.078 (+708). Those are the bookmaker prices you would need to beat.

Effective odds on an exchange
CommissionEffective decimalEffective AmericanBreak-even
2%8.301+73012.05%
5%8.078+70812.38%

Same price in other formats

Nearby prices

Nearby prices

  • +695 · 7.95 · 12.6%
  • +720 · 8.20 · 12.2%
  • +735 · 8.35 · 12.0%
  • +740 · 8.40 · 11.9%
  • +750 · 8.50 · 11.8%
  • +755 · 8.55 · 11.7%
  • +770 · 8.70 · 11.5%
  • +795 · 8.95 · 11.2%

Frequently asked questions

What does +745 mean in betting?

+745 is an American price. Positive numbers show the profit on a 100 stake; negative numbers show the stake needed to win 100. At +745 the implied probability is 11.83% and a 100 stake returns 845.00.

What is +745 in decimal odds?

+745 converts to 8.450 in decimal odds (usually shown as 8.45). Decimal odds are the total return per unit staked, so multiply your stake by 8.450 to get the return.

What is +745 as a fraction?

+745 is 149/20 in fractional odds, the traditional bookmaker notation where the top number is profit and the bottom number is stake.

How much do I win on a 100 bet at +745?

A 100 stake at +745 wins 745.00 in profit and returns 845.00 including the stake. To win exactly 100 you would stake 13.42.

What win rate do I need at +745?

The break-even win rate equals the implied probability, 11.83%. Winning more often than that at this price is profitable over the long run; winning less often loses money.