Kashima Antlers and Urawa Red Diamonds will compete in a J-League match scheduled for April 18, 2026. Three linked markets on Polymarket assess the outcome: whether Kashima wins, whether the match ends in a draw, or whether Urawa wins. All markets resolve based on the result within 90 minutes of regular play plus stoppage time, with official J-League statistics as the primary source.
Unified Resolution Criteria (Consistent across platforms)
Both Polymarket and Kalshi use identical resolution logic: the market resolves based on the official match outcome (win, loss, or draw) after 90 minutes plus stoppage time on April 18, 2026, with the same primary resolution source (official J-League statistics or credible reporting consensus).
Primary resolution logic:
Official J-League statistics (jleague.jp) or consensus of credible reporting if official statistics are not published within 2 hours after match conclusion.
Core resolution logic:
Kashima Antlers win market resolves YES if and only if Kashima Antlers scores more goals than Urawa Red Diamonds after 90 minutes plus stoppage time.
Urawa Red Diamonds win market resolves YES if and only if Urawa Red Diamonds scores more goals than Kashima Antlers after 90 minutes plus stoppage time.
Draw market resolves YES if and only if both teams have equal goals after 90 minutes plus stoppage time.
Exactly one of the three markets will resolve YES; the other two will resolve NO.
Resolution scope is limited to regular play plus stoppage time only; extra time and penalties are excluded.
Edge cases & Clarifications:
Match Postponement: If the match is postponed, all markets remain open until the match is completed and the official result is published.
Match Cancellation Without Makeup: If the match is canceled entirely with no makeup game scheduled, the draw market resolves YES and both win markets resolve NO.
Resolution Source Delay: If official J-League statistics are not published within 2 hours after match conclusion, resolution may use consensus of credible reporting sources instead.
Timing:
Resolution occurs upon official publication of the final match result by J-League or, if delayed beyond 2 hours, upon consensus of credible reporting sources.
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.
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