Pistons vs Heat: crowd vs house NBA · Fri Oct 23, 8:00 PM ET
Who's cheaper: Pistons to win No house fair line.
Venue Quoted All-in cost / $1 Notes CROWD Polymarketopen 58.0¢ + 1.22¢ fee 59.2¢-145
spread 5¢, $6 at ask, thin/wide market, excluded CROWD Kalshiopen 58¢ + 1.71¢ fee (via NO) 59.7¢-148
spread 8¢, thin/wide market, excluded
Who's cheaper: Heat to win No house fair line.
Venue Quoted All-in cost / $1 Notes CROWD Polymarketopen 47.0¢ + 1.25¢ fee 48.2¢+107
spread 5¢, $0 at ask, thin/wide market, excluded CROWD Kalshiopen 48¢ + 1.75¢ fee 49.7¢+101
spread 6¢, $120 at ask, thin/wide market, excluded
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.
Data only, never picks.
21+ only. Gambling problem? Call or text 1-800-GAMBLER . Sports betting and event contracts are legal only in some states; check your state's rules.
FadeTheVig is an independent price-comparison tool. "Crowd" = prediction markets (Kalshi, Polymarket); "House" = US-regulated sportsbooks. We are not a sportsbook or exchange, take no bets, and nothing here is betting, investment, or financial advice. Data may be delayed or wrong.
Sportsbooks shown are US state-regulated books only. Kalshi and Polymarket availability varies by state and is subject to ongoing litigation.