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 30 middles for your filter settings.

Of these, 26 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 500Casino |
| Back to my middles
(Auto updates — Shift+P to start them) (Auto updates — Shift+P to pause them)

Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.07%0.73 / 57.6%
-36.59% / 26.8%

Kalshi
Baseball
01/09
01:40
Colorado – Baltimore
MLB
Over 5.5 OT
$3,541.58
500Casino
Baseball
01/09
01:40
Colorado Rockies – Baltimore Orioles
USA - MLB - YYUZJR
Under 13 OT
-0.29%4.67 / 17.3%
-15.00% / 70.0%

Kalshi
Baseball
31/08
23:45
Washington – Miami
MLB
Over 4.5 OT
$3,867.15
500Casino
Baseball
31/08
23:45
Washington Nationals – Miami Marlins
USA - MLB
Under 6.5 OT
-0.32%3.1 / 24.0%
-19.62% / 60.8%

Kalshi
Baseball
31/08
23:05
Atlanta – San Francisco
MLB
Over 1.5 OT 1st team
$5,630.14
500Casino
Baseball
31/08
23:05
Atlanta Braves – San Francisco Giants
USA - MLB
Under 3.5 OT 1st team
-0.40%0.63 / 60.6%
-37.97% / 24.1%

500Casino
Baseball
01/09
10:00
Chunichi Dragons – Hiroshima Toyo Carp
Japan - NPB
Over 4.5 OT
Kalshi
Baseball
01/09
10:00
Chunichi Dragons – Hiroshima Toyo Carp
Japan NPB
Over 11.5 OT - No
$0.88