Unified Resolution Criteria (Consistent across platforms)
All platforms (Polymarket and Kalshi) apply identical resolution logic: match outcome determined after 90 minutes plus stoppage time, with consistent handling of postponements and cancellations.
Primary resolution logic:
Liga Portugal official statistics (https://www.ligaportugal.pt/), with credible reporting consensus as secondary source if official stats not published within 2 hours of match conclusion.
Core resolution logic:
Match outcome resolved based on result after 90 minutes of regular play plus stoppage time only (no extra time, no penalties)
Three mutually exclusive outcomes: Sporting CP win, CD Tondela win, or draw
If match is postponed, all markets remain open until the match is completed
If match is canceled entirely with no make-up game: draw market resolves Yes, both win markets resolve No
Resolution source hierarchy: (1) Official Liga Portugal statistics, (2) Credible reporting consensus if official stats unavailable within 2 hours of match conclusion
Edge cases & Clarifications:
Postponement: If the match is postponed, all markets remain open and unresolved until the match is completed on its rescheduled date.
Cancellation without makeup: If the match is canceled entirely with no make-up game scheduled, the draw market resolves to Yes and both Sporting CP win and Tondela win markets resolve to No.
Source delay: If Liga Portugal does not publish official statistics within 2 hours after match conclusion, resolution may use consensus from credible reporting sources.
Scope clarity: Resolution covers only the result after 90 minutes plus stoppage time; extra time and penalty shootouts are explicitly excluded from all markets.
Timing:
Resolution occurs after the match concludes (90 minutes plus stoppage time) on April 29, 2026, with official Liga Portugal statistics as the primary source 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.
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