This event group covers a J1 League soccer match between Urawa Red Diamonds and Kashiwa Reysol scheduled for March 18, 2026. Three markets across Polymarket and Kalshi track the outcome: whether Urawa wins, whether Kashiwa wins, and whether the match ends in a draw. All markets resolve based on the result after 90 minutes of regular play plus stoppage time, excluding extra time or penalties.
Unified Resolution Criteria (Consistent across platforms)
All platforms consistently define resolution scope as 90 minutes plus stoppage time only, use identical postponement and cancellation logic, and reference the same primary source (J-League official statistics with credible reporting fallback).
Primary resolution logic:
Official J-League statistics (jleague.jp); if unavailable within 2 hours after match conclusion, consensus of credible reporting sources
Core resolution logic:
Urawa Red Diamonds win market resolves Yes if Urawa scores more goals than Kashiwa after 90 minutes plus stoppage time
Kashiwa Reysol win market resolves Yes if Kashiwa scores more goals than Urawa after 90 minutes plus stoppage time
Draw market resolves Yes if both teams have equal goals after 90 minutes plus stoppage time
Extra time and penalty shootouts are excluded from all resolution determinations
If match is postponed, all markets remain open until the rescheduled match is completed
If match is canceled with no makeup game, draw market resolves Yes and both win markets resolve No
Edge cases & Clarifications:
Match Postponement: Markets remain open and unresolved until the match is rescheduled and completed
Match Cancellation Without Makeup: Draw market resolves Yes; Urawa win market resolves No; Kashiwa win market resolves No
Extra Time or Penalties: Results from extra time or penalty shootouts are not counted; only 90 minutes plus stoppage time determines resolution
Source Delay: If J-League official statistics are not published within 2 hours after match conclusion, credible reporting consensus may be used for resolution
Timing:
Resolution occurs after the match concludes (90 minutes plus stoppage time) and official statistics are published by J-League or credible reporting consensus is established, typically within 2 hours of match end
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.