Portland Timbers vs. Sporting Kansas City: O/U 3.5

Prediction market on polymarket. In the upcoming MLS game between Portland Timbers and Sporting Kansas City, scheduled for May 9 at 10:30 PM ET: This market will resolve to "Over" if Portland Timbers and Sporting Kansas City combine to score 4 or more goals in this game. If the combined total is less than 4, 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. If the game is started but not completed, this market will resolve according to the official final score published on mlssoccer.com. This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Liquidity: $4,439.578. Resolves: 5/10/2026.