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 15 middles for your filter settings.

Of these, 13 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 Frumzi |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.62%1.88 / 33.9%
-25.75% / 48.5%

Kalshi
Baseball
24/08
23:45
Washington – Colorado
MLB
Over 4.5 OT
$2,454.93
Frumzi
Baseball
24/08
23:45
Washington Nationals – Colorado Rockies
North America - MLB
Under 8 OT
-0.78%4.78 / 16.4%
-14.74% / 70.5%

Kalshi
Baseball
24/08
23:40
Miami – Boston
MLB
Over 6.5 OT
$1,351.09
Frumzi
Baseball
24/08
23:40
Miami Marlins – Boston Red Sox
North America - MLB
Under 8 OT