TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 23, 12:01 AM EST
Kalshi
This event group covers a single MLS match between Colorado Rapids SC and San Diego FC scheduled for July 22, 2026, asking which team will score first. Markets across Polymarket and Kalshi are betting on the identity of the first goalscorer or whether neither team scores.
In the upcoming match between Colorado Rapids SC and San Diego FC, scheduled for July 22, 2026 at 9:30 PM ET: This market will resolve to "Colorado Rapids SC" if Colorado Rapids SC are the first to score within the first 90 minutes of regular play plus stoppage time. This market will resolve to "San Diego FC" if San Diego FC are the first to score within the first 90 minutes of regular play plus stoppage time. If neither team scores within the first 90 minutes of regular play plus stoppage time, this market will resolve "Neither". 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 to "Neither". This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. Extra time and penalty shoot-outs are excluded. 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. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome.
If Colorado Rapids records the first goal during the entire game (regulation, stoppage and any extra time periods) of the Colorado Rapids vs San Diego FC professional MLS soccer game originally scheduled for Jul 22, 2026, then the market resolves to Yes. If San Diego FC records the first goal during the entire game (regulation, stoppage and any extra time periods) of the Colorado Rapids vs San Diego FC professional MLS soccer game originally scheduled for Jul 22, 2026, then the market resolves to Yes. If no team records the first goal during the entire game (regulation, stoppage and any extra time periods) of the Colorado Rapids vs San Diego FC professional MLS soccer game originally scheduled for Jul 22, 2026, then the market resolves to Yes.
Prediction markets and sportsbooks price outcomes differently because they operate under distinct incentive structures. Sportsbooks set odds to balance their book and manage risk, often incorporating a margin. Prediction markets, by contrast, are driven by trader consensus—participants directly stake capital on outcomes they believe are mispriced. This can lead to sharper, more efficient pricing in prediction markets, particularly on niche or fast-moving events. However, sportsbooks may have superior access to professional sports data and injury reports. Comparing this market across venues reveals how different participant bases and fee structures influence the final odds.
Key catalysts include injury announcements to star forwards or defensive leaders, which reshape attacking potency and defensive stability. Tactical shifts—such as a switch to a more aggressive formation—can significantly alter early-game pressure. Recent team form, especially goal-scoring streaks or defensive vulnerabilities, often triggers repricing as traders update their models. Weather forecasts revealing rain or wind may favor certain playing styles. Head coach statements about lineup or strategy can spark volatility. Additionally, betting syndicate activity or large trader positions sometimes create visible volume spikes. Monitoring team social media, official press conferences, and lineup leaks in the 48 hours before kickoff is essential for staying ahead of market moves.