East Carolina Pirates vs Memphis Tigers: crowd vs house

College Football · Thu Oct 22, 7:30 PM ET · House take 4.5%

Crowd vs House split

House take (median book margin): 4.5%. That is the vig you pay by betting at the house. Split = crowd price minus the house's no-vig fair price.

SideCROWDHOUSE fairSplit
East Carolina Pirates21.8%
Polymarket + Kalshi mid
23.1%
no-vig median
-1.3 pts
Memphis Tigers77.8%
Polymarket + Kalshi mid
76.9%
no-vig median
+0.8 pts

Who's cheaper: East Carolina Pirates to win

House no-vig fair: 23.1%. Cheapest after vig & fees: CROWDKalshi by 0.1¢ per $1 payout vs HOUSEFanDuel.

VenueQuotedAll-in cost / $1Notes
CROWDKalshi open22¢ + 1.20¢ fee23.2¢
+331
spread 1¢, $1,304 at ask
HOUSEFanDuel+330 (4.30)23.3¢
+330
CROWDPolymarket open23.0¢ + 0.53¢ fee23.5¢
+325
spread 2¢, $1,034 at ask

Who's cheaper: Memphis Tigers to win

House no-vig fair: 76.9%. Cheapest after vig & fees: CROWDKalshi by 0.2¢ per $1 payout vs HOUSEBetRivers.

VenueQuotedAll-in cost / $1Notes
CROWDKalshi open78¢ + 1.20¢ fee79.2¢
-381
spread 1¢, $40,962 at ask
HOUSEBetRivers-385 (1.26)79.4¢
-385
CROWDPolymarket open79.0¢ + 0.50¢ fee79.5¢
-388
spread 2¢, $13,125 at ask

House moneylines

BookPiratesTigersHouse take
HOUSEBetMGM+320-4174.5%
HOUSEBetRivers+285-3855.3%
HOUSECaesars+305-4004.7%
HOUSEDraftKings+320-4174.5%
HOUSEFanDuel+330-4354.6%
HOUSEFanatics+310-4004.4%

All-in cost = what you pay for a contract/bet that returns $1 if it wins, after Kalshi or Polymarket taker fees (the vig is already inside sportsbook prices). Lower is better. How we calculate this.

Last updated: Oct 20, 2026 1:20 AM ET. Prices move constantly; always check the live price at the venue.