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 11 middles for your filter settings.

Of these, 8 middles offer a positive expected value.

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

Found 3 middles with Baseball and Opabet | Add to filter | Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.01%5.48 / 15.4%
-13.36% / 73.3%

Kalshi
Baseball
18/09
00:40
Chicago WS – Detroit
MLB
Over 1.5 OT 2nd team
$0.01
Opabet
Baseball
18/09
00:40
Chicago White Sox – Detroit Tigers
USA - MLB stq pr cu
Under 2.5 OT 2nd team
+ 1 middle for this event
-0.70%2.46 / 28.0%
-22.43% / 55.1%

Opabet
Baseball
18/09
00:15
Houston Astros – Kansas City Royals
USA - MLB
Over 9.5 OT
Kalshi
Baseball
18/09
00:15
Houston – Kansas City
MLB
Over 13.5 OT - No
$4.92