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 78 middles for your filter settings.

Of these, 73 middles offer a positive expected value.

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

Found 5 middles with Baseball and 31Bet |
| 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
-0.03%0.13 / 88.6%
-47.00% / 6.00%

Kalshi
Baseball
26/08
02:40
San Diego – Pittsburgh
MLB
Over 0.5 1st half
$31.28
31Bet
Baseball
26/08
02:40
San Diego Padres – Pittsburgh Pirates
USA - MLB
Under 3.5 1st inning
-0.04%0.44 / 69.1%
-40.90% / 18.2%

Kalshi
Baseball
26/08
02:40
Arizona – Chicago C
MLB
Over 0.5 1st half
$148.46
31Bet
Baseball
26/08
02:40
Arizona Diamondbacks – Chicago Cubs
USA - MLB
Under 1.5 1st inning
-0.15%0.21 / 82.5%
-45.28% / 9.44%

Kalshi
Baseball
25/08
23:40
Detroit – Tampa Bay
MLB
Over 0.5 1st half
$2.79
31Bet
Baseball
25/08
23:40
Detroit Tigers – Tampa Bay Rays
USA - MLB
Under 2.5 1st inning
-0.20%0.12 / 89.2%
-47.26% / 5.48%

Kalshi
Baseball
25/08
23:40
Miami – Boston
MLB
Over 0.5 1st half
$877.70
31Bet
Baseball
25/08
23:40
Miami Marlins – Boston Red Sox
USA - MLB
Under 3.5 1st inning
-1.36%4.44 / 16.8%
-15.53% / 69.0%

Kalshi
Baseball
26/08
00:15
Atlanta – Los Angeles D
MLB
2 1st half - No
$4.90
31Bet
Baseball
26/08
00:15
Atlanta Braves – Los Angeles Dodgers
USA - MLB
AH2(+0.5) 1st half