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 21 middles for your filter settings.

Of these, 17 middles offer a positive expected value.

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

Found 4 middles with Baseball and Supabet |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.24%8.59 / 10.2%
-9.44% / 81.1%

Kalshi
Baseball
26/08
00:45
St. Louis – Baltimore
MLB
Over 8.5 OT
$5,491.42
Supabet
Baseball
26/08
00:45
St. Louis Cardinals – Baltimore Orioles
North America - MLB
Under 9.5 OT
+ 1 middle for this event
-0.27%2.3 / 30.0%
-23.28% / 53.4%

Kalshi
Baseball
25/08
23:40
Miami – Boston
MLB
Over 3.5 OT
$435.00
Supabet
Baseball
25/08
23:40
Miami Marlins – Boston Red Sox
North America - MLB
Under 7 OT
+ 1 middle for this event