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 5,671 middles for your filter settings.

Of these, 4,411 middles offer a positive expected value.

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

Found 1,260 middles with Kalshi | Add to filter | Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.01%6.16 / 14.0%
-8.37% / 51.5%

BetBoom (BR)
Hockey
21/09
23:00
Pittsburgh Penguins – Buffalo Sabres
USA - NHL Preseason
1 / DNB
Kalshi
Hockey
21/09
23:00
Pittsburgh – Buffalo
NHL
1 - No
$1,382.98
+ 129 middles for this event
-0.03%1.01 / 49.8%
-33.25% / 33.5%

Kalshi
Football
22/09
18:00
EVV Echt – Rksv Halsteren
KNVB
Over 3.5
$0.00
Polymarket
Football
22/09
18:00
EVV Echt – RKSV Halsteren
KNVB Beker
Under 8.5
$4.95
+ 114 middles for this event
-0.03%0.84 / 54.2%
-35.15% / 29.7%

Ubet (KZ)
Football
23/09
16:00
Бирмингем Легион – Бруклин ФК
США - США. USL Чемпионшип
Over 1
Kalshi
Football
23/09
16:00
Birmingham Legion FC – Brooklyn FC
USL Championship
Over 3.5 - No
$1.03
+ 4 middles for this event
-0.04%15.52 / 5.88%
-1.21% / 18.8%

Kalshi
Hockey
22/09
00:00
Dallas – St. Louis
NHL
2 - No
$1,888.00
Fonbet
Hockey
22/09
00:00
Stars – Blues
NHL. Preseason matches
AH2(−0.25)
+ 13 middles for this event
-0.04%5.2 / 16.1%
-13.89% / 72.2%

Kalshi
Football
24/09
18:45
Portugal – Wales
UEFA Nations League
2 - No
$2,526.54
FulltBet (BR)
Football
24/09
18:45
Portugal – Wales
Europe - UEFA Nations League A
1 - lay
(1.0%)
1.26
+ 28 middles for this event
-0.05%1.31 / 43.3%
-30.23% / 39.6%

Kalshi
Hockey
21/09
23:00
New Jersey – New York R
NHL
2 - No
$7,536.36
SoccaBet
Hockey
21/09
23:00
New Jersey Devils – New York Rangers
USA - NHL, Preseason
AH2(+2.5)
+ 20 middles for this event
-0.05%17.76 / 5.28%
-5.06% / 89.9%

Kalshi
Basketball
24/09
16:00
Hapoel Tel-Aviv – Bayern Munich
EuroLeague
21-2 OT - No
$0.78
Efbet (BG)
Basketball
24/09
16:00
Hapoel Tel Aviv BC – Bayern Munich
International - Euroleague
AH2(+2.5) OT
+ 129 middles for this event
-0.05%3.24 / 23.5%
-19.09% / 61.8%

William Hill
Tennis
22/09
06:40
Fajing Sun – Matthew Dellavedova
ATP Hangzhou Qualifying
AH1(+2.5) 1st set
Kalshi
Tennis
22/09
06:40
Dellavedova – Sun
Tennis
11-2 1st set
$1,240.00
-0.05%2.85 / 25.9%
-20.62% / 58.8%

Betfair (ES)
Football
24/09
18:45
Norvegia – Danimarca
UEFA - Nations League
2 - lay
4.80
Kalshi
Football
24/09
18:45
Norway – Denmark
UEFA Nations League
1 - No
$111.15
+ 85 middles for this event
-0.06%0.97 / 50.6%
-33.63% / 32.7%

Kalshi
Football
27/09
02:30
Los Angeles Galaxy – Colorado Rapids
MLS
Over 2.5
$194.88
Efbet (BG)
Football
27/09
02:30
Los Angeles Galaxy – Colorado Rapids
USA - MLS
Under 5.5
+ 3 middles for this event
-0.06%1.71 / 36.8%
-26.97% / 46.1%

Kalshi
Basketball
24/09
18:15
Panathinaikos BC – Paris Basketball
EuroLeague
21-2 OT - No
$425.00
WWin
Basketball
24/09
18:15
Panathinaikos BC – Paris Basketball
International - Euroleague
AH2(+12.5) OT
+ 37 middles for this event
-0.07%0.21 / 82.4%
-45.21% / 9.58%

Betfair (ES)
Football
21/09
22:30
Criciuma – Operario PR
Brasile - Serie B
Under 0.5 - lay
10.00
Kalshi
Football
21/09
22:30
Criciuma EC SC – Operario Ferroviario EC PR
Brasileiro Serie B
Over 2.5 1st period - No
$40.48
+ 14 middles for this event
-0.07%0.21 / 82.2%
-45.17% / 9.66%

Ubet (KZ)
Football
23/09
16:00
Азербайджан – Таджикистан
Мир - Товарищеские матчи. Сборные
Over 0.5
Kalshi
Football
23/09
16:00
Azerbaijan – Tajikistan
Intl Friendlies
Over 4.5 - No
$69.30
-0.08%0.05 / 95.0%
-48.77% / 2.46%

Kalshi
Football
27/09
03:10
Tigres UANL – Club Puebla
Liga MX
Over 0.5
$362.09
Polymarket
Football
27/09
01:00
Tigres de la UANL – Club Puebla
Liga MX
Under 4.5 1st period
$4.90
+ 3 middles for this event
-0.09%0.22 / 82.1%
-45.14% / 9.72%

Ubet (KZ)
Football
24/09
18:45
Лихтенштейн – Литва
Европа - Лига Наций УЕФА. Лига D
AH1(+3)
Kalshi
Football
24/09
18:45
Liechtenstein – Lithuania
UEFA Nations League
1 - No
$1,178.67
+ 68 middles for this event
-0.10%4.35 / 18.6%
-15.74% / 68.5%

Kalshi
Tennis
23/09
04:00
Majchrzak – Bellucci
Tennis
21-2
$537.60
Tipico
Tennis
23/09
04:00
Bellucci, M. – Majchrzak, K.
ATP - Hangzhou, China
AH2(+1.5)
+ 1 middle for this event
-0.10%1.05 / 48.6%
-32.75% / 34.5%

Kalshi
Football
24/09
11:00
Korea Republic – Ecuador
Intl Friendlies
2 - No
$1.89
Gamdom
Football
24/09
11:00
Korea Republic – Ecuador
International - Int. Friendly Games
AH2(+1)
+ 157 middles for this event
-0.10%0.56 / 63.9%
-39.06% / 21.9%

Kalshi
Football
25/09
18:45
Italy – Belgium
UEFA Nations League
2 - No
$218.13
Efbet (GR)
Football
25/09
18:45
Italy – Belgium
Europe - UEFA Nations League
AH2(+2.5)
+ 109 middles for this event
-0.11%1.28 / 43.7%
-30.49% / 39.0%

QQ101 (BTI)
Tennis
22/09
03:00
Sohyun Park – Robin Montgomery
South Korea - WTA Seoul
Over 16.5
Kalshi
Tennis
22/09
03:00
Montgomery – Park
Tennis
Over 22.5 - No
$83.62
+ 35 middles for this event
-0.12%0.15 / 86.6%
-46.46% / 7.07%

Betano (NG)
Football
27/09
00:30
FC Dallas – Los Angeles FC
USA - MLS
Over 0.5
Kalshi
Football
27/09
00:30
FC Dallas – Los Angeles FC
MLS
Over 5.5 - No
$135.90
+ 9 middles for this event
-0.12%0.13 / 88.1%
-46.90% / 6.20%

Betfair (IT)
Football
26/09
23:30
Atlanta Utd – New York City
Stati Uniti - MLS
Under 0.5 - lay
€11.58
19.48
Kalshi
Football
26/09
23:30
Atlanta United FC – New York City FC
MLS
Over 5.5 - No
$372.27
+ 3 middles for this event
-0.12%5.37 / 15.5%
-10.70% / 57.5%

Duelbits
Hockey
22/09
00:00
Chicago Blackhawks – Minnesota Wild
USA - NHL Preseason
1 / DNB
Kalshi
Hockey
22/09
00:00
Chicago – Minnesota
NHL
1 - No
$14.62
+ 31 middles for this event
-0.13%3.48 / 22.2%
-18.26% / 63.5%

Kalshi
Hockey
21/09
23:00
Montreal – Ottawa
NHL
2 - No
$204.16
Betpoint (IT)
Hockey
21/09
23:00
Montreal Canadiens – Ottawa Senators
usa - NHL PRESEASON
2(0:1)
+ 11 middles for this event
-0.14%25.26 / 3.62%
-2.86% / 72.2%

Kalshi
Hockey
22/09
16:30
HC Sparta Praha – BK Mlada Boleslav
Czech Extraliga stq pr cu
11-2 OT+SO
$3.04
Betpoint (IT)
Hockey
22/09
16:30
HC Sparta Praga – BK Mlada Boleslav
repubblica ceca - REP. CECA 1
AH2(+0.5) OT+SO
+ 1 middle for this event
-0.14%1.14 / 46.4%
-31.80% / 36.4%

NaijaBet
Football
25/09
23:30
Sporting Jax – Loudoun United FC
USA - Usl Championship
AH1(+1.5)
Kalshi
Football
25/09
23:30
Sporting Jax – Loudoun United FC
USL Championship
1 - No
$18.38