Seahawks vs. Cardinals: O/U 40.5

Kalshi — primary rule

If Seattle and Arizona collectively score more than 40.5 points in the Seattle vs Arizona Pro Football game originally scheduled for Sep 20, 2026, then the market resolves to Yes.

Polymarket — resolution criteria

In the upcoming NFL game, scheduled for September 20 at 4:25 PM ET: This market will resolve to "Over" if the Seahawks and Cardinals combine to score 41 or more points in this game. If the combined total is less than 41, 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.