Phoenix Mercury vs. Portland Fire: O/U 172.5

Kalshi — primary rule

If the teams in the Phoenix vs Portland women's Pro Basketball game originally scheduled for Sep 17, 2026 collectively score more than 172.5 points, then the market resolves to Yes.

Polymarket — resolution criteria

In the upcoming WNBA game, scheduled for September 17 at 10:00 PM ET: This market will resolve to "Over" if the Phoenix Mercury and Portland Fire combine to score 173 or more points in this game. If the combined total is less than 173, 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.