Unified Resolution Criteria (Consistent across platforms)
All platforms resolve based on the official match result within 90 minutes plus stoppage time on April 19, 2026, with consistent handling of postponements and cancellations across Polymarket and Kalshi markets.
Primary resolution logic:
Official statistics from the Confederação Brasileira de Futebol (CBF) as the governing body for Brazilian football, with fallback to credible reporting consensus if CBF does not publish within 2 hours of match conclusion.
Core resolution logic:
All markets resolve based on the final score after 90 minutes of regular play plus stoppage time, excluding extra time and penalties.
Polymarket draw market resolves YES if the match ends in a draw, NO otherwise.
Polymarket Internacional win market resolves YES if Internacional wins, NO otherwise.
Polymarket Mirassol win market resolves YES if Mirassol wins, NO otherwise.
Kalshi margin markets resolve YES if the specified team wins by the specified goal margin (greater than 1.5 or greater than 2.5 goals).
If the match is postponed, all markets remain open until the match is completed.
If the match is canceled with no make-up game, Polymarket draw market resolves YES, and Polymarket win markets resolve NO; Kalshi margin markets do not resolve YES under cancellation.
Edge cases & Clarifications:
Match Postponement: If the match is postponed, all markets remain open and unresolved until the match is completed on a rescheduled date. Resolution occurs only after the rescheduled match concludes.
Match Cancellation Without Makeup: If the match is canceled entirely with no makeup game scheduled, Polymarket draw market resolves YES and Polymarket win markets resolve NO. Kalshi margin markets do not resolve YES under this scenario.
Resolution Source Timing: Primary resolution uses official CBF statistics. If CBF does not publish final match statistics within 2 hours after match conclusion, credible reporting consensus may be used as fallback.
Timing:
Resolution occurs upon official publication of the final match result by the CBF or credible reporting consensus within 2 hours of match conclusion on April 19, 2026.
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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