TOTAL VOLUME:
$134.2b
24H VOL:
$129,159,707
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,442,132,418
404,744
Markets across
30,489
events
MATCHED EVENTS:
2,691
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 13, 11:28 PM EST
Polymarket
In the upcoming MLS game between San Diego FC and Philadelphia Union, scheduled for September 13, 2026 at 9:00 PM ET: This market will resolve based on the final score of the San Diego FC vs. Philadelphia Union match originally scheduled for September 13, 2026 at 9:00 PM ET, considering only the result at the end of 90 minutes of regulation plus stoppage time; extra time and penalty shoot-outs are excluded. If the actual score is not one of the explicitly listed outcomes, the market resolves to "Any Other Score." If the match is postponed, the market will remain open until it is completed; if it is canceled with no make-up game, the market resolves to "0-0." 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, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, 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.
In the upcoming MLS game between San Diego FC and Philadelphia Union, scheduled for September 13, 2026 at 9:00 PM ET: This market will resolve based on the final score of the San Diego FC vs. Philadelphia Union match originally scheduled for September 13, 2026 at 9:00 PM ET, considering only the result at the end of 90 minutes of regulation plus stoppage time; extra time and penalty shoot-outs are excluded. If the actual score is not one of the explicitly listed outcomes, the market resolves to "Any Other Score." If the match is postponed, the market will remain open until it is completed; if it is canceled with no make-up game, the market resolves to "0-0." 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, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, 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.
Prediction market odds in this market often differ from traditional sportsbook lines because they reflect crowd-sourced probabilities rather than set operator margins. While sportsbooks may offer spread or over/under lines with built-in house edges, trader-driven prices incorporate real-time sentiment and can shift sharply with news or team updates. This creates potential value gaps, especially when public opinion diverges from sharp betting markets.
This market resolves around Sep 14, 2026, with the outcome confirmed once the match result is verifiable from credible public reporting. The exact final score reported by official league sources will determine which traders have winning positions. No manual adjustments or platform interpretations are involved — the market settles automatically against the verified match result.
Injuries to key players, weather delays, or last-minute coaching changes could all shift trader sentiment and move this market. Strong pre-match betting trends on other platforms may also influence Polymarket prices if they become widely reported. As kickoff approaches, any update that changes the perceived likelihood of specific scorelines will cause rapid price adjustments among active traders.