This event group covers a single AHL (American Hockey League) matchup between the Milwaukee Admirals and Grand Rapids Griffins scheduled for March 13, 2026 at 7:00 PM EDT. Both Polymarket and Kalshi are offering prediction markets on the outcome of this game, with resolution based on the final score including overtime and shootouts.
Kalshi's resolution criteria contains a logical contradiction: both possible game outcomes (Milwaukee Admirals win OR Grand Rapids Griffins win) are stated to resolve to Yes, making the market fundamentally unresolvable and creating a data integrity failure.
Hero Tip:
This is a critical flaw. Do not trade on Kalshi's version. Polymarket's market is properly structured with distinct outcomes (team names). Use Polymarket exclusively for this event.
Critical Divergence Points:
Polymarket: Binary outcome market resolving to winning team name. Handles postponements by keeping market open; cancellations resolve 50-50. Final score includes overtime and shootouts (with one goal added to shootout winner). Clear, resolvable logic.
Kalshi: Logically contradictory: states market resolves Yes if Milwaukee Admirals wins AND also resolves Yes if Grand Rapids Griffins wins. No distinction between outcomes. Unresolvable market structure.
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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