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 22 middles for your filter settings.

Of these, 19 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 Rollbit |
| Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.29%1.49 / 39.7%
-28.63% / 42.8%

Kalshi
Baseball
20/08
11:00
Samsung Lions – SSG Landers
Korea KBO
Runs: Yes 1st inning
$108.56
Rollbit
Baseball
20/08
11:00
Samsung Lions – SSG Landers
Republic of Korea - KBO League
Under 2.5 1st inning
-0.35%2.3 / 29.9%
-23.27% / 53.5%

Kalshi
Baseball
20/08
17:40
Cincinnati – St. Louis
MLB
Over 1.5 OT 1st team
$1.72
Rollbit
Baseball
20/08
17:40
Cincinnati Reds – St. Louis Cardinals
USA - MLB
Under 3.5 OT 1st team
-0.55%2.96 / 24.5%
-20.15% / 59.7%

Kalshi
Baseball
20/08
11:00
NC Dinos – Doosan Bears
Korea KBO
Runs: Yes 1st inning
$62.40
Rollbit
Baseball
20/08
11:00
NC Dinos – Doosan Bears
Republic of Korea - KBO League
Under 1.5 1st inning