Telstar 1963 vs. Sparta Rotterdam

Unified Resolution Criteria (Consistent across platforms)

Core resolution logic:

• Market resolves based on the match result after 90 minutes of regular play plus stoppage time only, excluding extra time or penalties.
• Three mutually exclusive outcomes are possible: Telstar 1963 wins (YES on Polymarket Telstar market, YES on Kalshi Telstar market), Sparta Rotterdam wins (YES on Polymarket Sparta market, YES on Kalshi Sparta market), or draw (YES on Polymarket draw market, YES on Kalshi draw market).
• 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 Telstar and Sparta markets resolve NO, while the draw market resolves YES; Kalshi markets would not resolve under this scenario as the event would not occur.

Edge cases & Clarifications:

• Match Cancellation: If the match is canceled entirely with no rescheduled make-up game, Polymarket's Telstar win and Sparta win markets resolve NO, while the draw market resolves YES. This creates an asymmetry where only the draw market resolves affirmatively upon cancellation.
• Postponement and Rescheduling: If the match is postponed from April 22, 2026, all markets remain open and unresolved until the rescheduled match is completed, at which point resolution occurs based on the actual match outcome.
• Resolution Source Hierarchy: Official Eredivisie statistics are the primary source. If these are not published within 2 hours of match conclusion, credible reporting consensus becomes the resolution basis, introducing potential subjectivity in edge cases of disputed outcomes.