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 3,994 middles for your filter settings.

Of these, 3,493 middles offer a positive expected value.

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

Found 501 middles with Baseball | Add to filter | 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
-0.02%1.06 / 48.5%
-32.67% / 34.7%

Kalshi
Baseball
13/09
01:10
Arizona – Texas
MLB
Over 0.5 1st half
$0.01
Codere (ES)
Baseball
13/09
01:10
ARI Diamondbacks (B. Pfaadt) – TEX Rangers (K. Rocker)
Estados Unidos - MLB
Under 2.5 1st half 1st team
+ 72 middles for this event
-0.02%0.5 / 66.7%
-40.03% / 19.9%

Kalshi
Baseball
12/09
18:10
Detroit – Colorado
MLB
Over 0.5 1st half
$0.01
1Win (Original)
Baseball
12/09
18:10
Detroit Tigers – Colorado Rockies
usa - MLB A9ZJ2X7R
Under 1.5 1st inning
+ 17 middles for this event
-0.02%1.29 / 43.6%
-30.38% / 39.2%

Kalshi
Baseball
13/09
00:15
Atlanta – Philadelphia
MLB
Over 2.5 OT
$0.96
ThunderPickIo (NO)
Baseball
13/09
00:15
Atlanta Braves – Philadelphia Phillies
UnitedStatesOfAmerica - MLB
Under 5.5 first 7 innings
+ 8 middles for this event
-0.02%0.89 / 52.8%
-34.56% / 30.9%

SportsBet (AU)
Baseball
12/09
18:36
New York Mets (Z Thornton) – New York Yankees (G Cole)
Major League Baseball
Over 1.5 1st half
Kalshi
Baseball
12/09
18:35
New York Y – New York M
MLB
Over 5.5 1st half - No
$0.01
+ 42 middles for this event
-0.03%2.32 / 30.1%
-23.14% / 53.7%

Kalshi
Baseball
13/09
00:10
Milwaukee – Cincinnati
MLB
2 1st half - No
$0.01
BetBoom (RU)
Baseball
13/09
00:10
Милуоки Брюэрс – Цинциннати Редс
США - 🇺🇸 MLB
AH2(+1.5) 1st half
+ 25 middles for this event
-0.03%0.22 / 82.0%
-45.07% / 9.86%

Kalshi
Baseball
12/09
21:10
Miami – Los Angeles D
MLB
Over 1.5 1st half
$109.66
BetBoom (RU)
Baseball
12/09
21:10
Майами Марлинс – Лос-Анджелес Доджерс
США - 🇺🇸 MLB
Under 3.5 1st inning
+ 51 middles for this event
-0.03%0.89 / 53.0%
-34.65% / 30.7%

ArtlineBet
Baseball
12/09
23:10
Tampa Bay Rays – Houston Astros
MLB
Over 6.5 OT
Kalshi
Baseball
12/09
23:10
Tampa Bay – Houston
MLB
Over 7.5 OT 1st team - No
$0.01
+ 70 middles for this event
-0.03%0.76 / 56.7%
-36.19% / 27.6%

PameStoixima (GR)
Baseball
12/09
19:20
Chicago Cubs – Pittsburgh Pirates
USA - MLB
Over 6.5 OT
Kalshi
Baseball
12/09
19:20
Chicago C – Pittsburgh
MLB
Over 7.5 OT 2nd team - No
$0.01
+ 47 middles for this event
-0.04%1.04 / 49.1%
-32.94% / 34.1%

Paddy Power
Baseball
13/09
00:16
Chicago White Sox – St. Louis Cardinals
Major League Baseball
AH2(+3.5) 1st half
Kalshi
Baseball
13/09
00:15
St. Louis – Chicago WS
MLB
1 1st half - No
$5.41
+ 39 middles for this event
-0.04%1.51 / 39.7%
-28.45% / 43.1%

Kalshi
Baseball
12/09
21:05
San Francisco – San Diego
MLB
Over 3.5 OT
$3,089.69
Betdex
Baseball
12/09
21:05
San Francisco Giants – San Diego Padres
MLB
Under 8 OT
$878.99
+ 28 middles for this event
-0.06%1.58 / 38.6%
-27.91% / 44.2%

Kalshi
Baseball
12/09
21:10
Minnesota – Cleveland
MLB
Over 3.5 OT
$0.01
WWin
Baseball
12/09
21:10
Minnesota – Cleveland
USA - MLB American League Central
Under 8.5 OT
+ 19 middles for this event
-0.06%1.2 / 45.3%
-31.23% / 37.5%

Kalshi
Baseball
13/09
02:40
A's – Seattle
MLB
Over 3.5 OT
$3,738.40
Betdex
Baseball
13/09
02:40
Oakland Athletics – Seattle Mariners
MLB
Under 9.5 OT
$879.00
+ 22 middles for this event
-0.07%0.68 / 59.4%
-37.32% / 25.4%

Kalshi
Baseball
12/09
20:07
Toronto – Baltimore
MLB
2 1st inning - No
$409.50
Smarkets
Baseball
12/09
20:07
Baltimore Orioles – Toronto Blue Jays
MLB
2 1st inning - lay
(2.0%)
£202.00
5.00
+ 3 middles for this event
-0.13%1.16 / 46.1%
-31.63% / 36.7%

Kalshi
Baseball
12/09
21:05
Washington – Los Angeles A
MLB
Over 1.5 OT 1st team
$0.01
ExclusiveBet
Baseball
12/09
21:05
Washington Nationals – Los Angeles Angels
United States - MLB 2026
Under 4.5 OT 1st team
+ 18 middles for this event
-0.15%5.26 / 15.8%
-13.78% / 72.5%

Kalshi
Baseball
12/09
21:10
Boston – Kansas City
MLB
2 1st half - No
$0.01
BetOnline (AG)
Baseball
12/09
21:10
Boston Red Sox – Kansas City Royals
MLB - MLB Baseball Game
AH2(+0.5) 1st half
+ 25 middles for this event

See also: surebets with Baseball or valuebets with Baseball.

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