Win more if the outcome lands within a range

A bookmaker's middle allows you to bet on overlapping lines from different bookmakers and win both bets if the result falls within a specific range. Read more


We've just found 43 middles for your filter settings.

Of these, 41 middles offer a positive expected value.

To see middles with a positive expected value and lossless surebets-middles, please choose a plan.

Found 2 middles with Baseball and Betwinner |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.09%1.65 / 37.6%
-27.40% / 45.2%

Kalshi
Baseball
22/08
00:10
Boston – San Francisco
MLB
Over 3.5 OT
$3,102.88
Betwinner
Baseball
22/08
00:10
Boston Red Sox – San Francisco Giants
[227835] USA. MLB
Under 7.5 OT
-0.84%6.36 / 12.6%
-11.97% / 76.1%

Betwinner
Baseball
22/08
01:10
Kansas City Royals – Detroit Tigers
[240725] USA. MLB
AH1(+1.5) OT
Kalshi
Baseball
22/08
01:10
Kansas City – Detroit
MLB
21-2 OT
$47,114.82