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 517 middles for your filter settings.

Of these, 514 middles offer a positive expected value.

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

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Found 3 middles with American football and Polymarket | Add to filter | Back to my middles
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Examples with a low expected value↓
▼ | ProfitBookmaker ▲▼ EventMarketOdds
-0.08%8.02 / 11.0%
-9.98% / 80.0%
Complaints

 Kalshi
American football 		08/11
21:25 		San Francisco – Las Vegas
NFL 		11-2 OT
1.24
$256,325.61
Polymarket
American football 		08/11
21:25 		Raiders – 49ers
NFL 2026 		AH1(+3.5) OT
3.45
$72.50
-0.31%5.54 / 14.9%
-13.27% / 73.5%
Complaints

 Betfair
American football 		09/11
01:21 		Tampa Bay Buccaneers – Chicago Bears
NFL stq pr cu 		1 / DNB OT - lay
1.35
(6.5%)
£42.76
3.85
Polymarket
American football 		09/11
01:20 		Buccaneers – Bears
NFL 2026 		AH1(+3.5) OT
2.50
$3.33
-0.72%3.12 / 23.4%
-19.55% / 60.9%
Complaints

 Polymarket
American football 		08/11
18:00 		Cowboys – Colts
NFL 2026 		Over 52.5 OT
2.13
$89.80
Kalshi
American football 		08/11
18:00 		Indianapolis – Dallas
NFL 		Over 61.5 OT - No
1.32
$98.64

See also: surebets with Polymarket or valuebets with Polymarket.

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