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 12 middles for your filter settings.

Of these, 6 middles offer a positive expected value.

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

Found 6 middles with Baseball and JonBet (BR) | Add to filter | Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.05%3.71 / 21.2%
-17.50% / 65.0%

JonBet (BR)
Baseball
14/09
10:00
Yokohama Dena Baystars – Yomiuri Giants
Japan - NPB
Over 8.5 OT
Kalshi
Baseball
14/09
10:00
Yokohama DeNA BayStars – Yomiuri Giants
Japan NPB
Over 11.5 OT - No
$31.16
+ 1 middle for this event
-0.18%2.11 / 32.0%
-24.36% / 51.3%

JonBet (BR)
Baseball
14/09
10:00
Tokyo Yakult Swallows – Hiroshima Toyo Carp
Japan - NPB
Over 7 OT
Kalshi
Baseball
14/09
10:00
Tokyo Yakult Swallows – Hiroshima Toyo Carp
Japan NPB
Over 11.5 OT - No
$0.42
+ 1 middle for this event
-0.20%0.84 / 54.1%
-35.24% / 29.5%

JonBet (BR)
Baseball
13/09
21:10
Arizona Diamondbacks – Texas Rangers
USA - MLB
Over 6.5 OT
Kalshi
Baseball
13/09
21:10
Arizona – Texas
MLB
Over 7.5 OT 1st team - No
$0.01
-0.49%8.91 / 9.56%
-9.17% / 81.7%

JonBet (BR)
Baseball
13/09
21:05
Athletics – Seattle Mariners
USA - MLB
Over 5.5 OT 1st team
Kalshi
Baseball
13/09
21:05
A's – Seattle
MLB
Over 6.5 OT 1st team - No
$0.01