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 242 middles for your filter settings.

Of these, 236 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 American football and Marathon (BY) |
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-0.01%497.33 / 0.19%
-0.12% / 59.7%

Smarkets
American football
15/08
18:00
Cleveland Browns – Chicago Bears
NFL Preseason
AH1(−0.5) OT - lay
(2.0%)
£29.00
1.66
Marathon (BY)
American football
15/08
18:00
Chicago Bears – Cleveland Browns
NFL. Preseason
21-2 OT
+ 3 middles for this event
-27.95%29.78
-1.69% / 50.3%

Kalshi
American football
15/08
00:00
ATL Falcons – DEN Broncos
NFL
2 with margin ≥1.5 1st half - No
(7.0%)
$133.50
Marathon (BY)
American football
15/08
00:00
Atlanta Falcons – Denver Broncos
NFL. Preseason
AH2(−1) 1st half
-33.66%138.85
-0.71% / 98.6%

Kalshi
American football
16/08
00:00
BAL Ravens – PHI Eagles
NFL
1 with margin ≥1.5 OT
(7.0%)
$129.60
Marathon (BY)
American football
16/08
00:00
Baltimore Ravens – Philadelphia Eagles
NFL. Preseason
AH2(+2.5) OT