Pistons vs. Cavaliers: O/U 220.5

Prediction market on polymarket. In the NBA game, scheduled for May 9 at 3:00 PM ET: This market will resolve to "Over" if the Pistons and Cavaliers combine to score 221 or more points in this game. If the combined total is less than 221, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50-50.

24h Volume: $110. Resolves: 5/9/2026.