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 167 middles for your filter settings.

Of these, 164 middles offer a positive expected value.

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

Found 3 middles with American football and 31Bet | Add to filter | Back to my middles
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Examples with a low expected value
| ProfitBookmaker ▲▼ EventMarketOdds
-1.58%25.1 / 2.19%
-3.69% / 92.6%

31Bet
American football
13/09
00:00
Edmonton Elks – Calgary Stampeders
Canada - CFL
AH1(+1.5) OT
Kalshi
American football
13/09
00:00
Edmonton Elks – Calgary Stampeders
CFL
21-2 OT
$918.84
+ 1 middle for this event
-34.69%194.08
-0.51% / 99.0%

Kalshi
American football
12/09
21:15
Vanderbilt – Delaware
NCAAFB
1 with margin ≥7.5 1st period
$1,273.80
31Bet
American football
12/09
21:15
Vanderbilt Commodores – Delaware Fightin´ Blue Hens
USA - College
AH2(+9.5) 1st period