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 225 middles for your filter settings.

Of these, 217 middles offer a positive expected value.

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

Found 8 middles with Baseball and Kalshi |
| 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%4.61 / 17.7%
-15.13% / 69.8%

Kalshi
Baseball
30/07
03:10
Los Angeles D – Seattle
MLB
Over 8.5 OT
$1,273.81
Smarkets
Baseball
30/07
03:10
Seattle Mariners – Los Angeles Dodgers
MLB
Over 10.5 OT - lay
(2.0%)
£120.00
2.40
+ 1 middle for this event
-0.07%3.21 / 23.7%
-19.20% / 61.6%

Matchbook
Baseball
30/07
02:40
Boston Red Sox – Athletics
United States of America - Major League Baseball
Over 10.5 OT
(1.0%)
$386.06
Kalshi
Baseball
30/07
02:40
A's – Boston
MLB
Over 13.5 OT - lay
$479.91
3.70
+ 1 middle for this event
-0.24%2.88 / 25.4%
-20.47% / 59.1%

Smarkets
Baseball
30/07
00:40
New York Yankees – Chicago White Sox
MLB (ADJ98280)
Under 7.5 OT - lay
(2.0%)
£109.00
1.97
Kalshi
Baseball
30/07
00:40
Chicago WS – New York Y
MLB
Over 10.5 OT - lay
$2,491.42
4.17
-0.80%1.67 / 36.4%
-27.27% / 45.5%

BetDaq
Baseball
29/07
18:10
Detroit Tigers – Baltimore Orioles
MLB
Under 7.5 OT - lay
(5.0%)
2.05
Kalshi
Baseball
29/07
18:10
Detroit – Baltimore
MLB
Over 12.5 OT - lay
$1,125.33
6.67
+ 1 middle for this event
-0.87%1.86 / 33.8%
-25.91% / 48.2%

BetDaq
Baseball
29/07
17:35
Pittsburgh Pirates – Arizona Diamondbacks
MLB
Under 7.5 OT - lay
(5.0%)
2.31
Kalshi
Baseball
29/07
17:35
Pittsburgh – Arizona
MLB
Over 11.5 OT - lay
$0.77
4.35