This event group covers the NCAA Division I Men's College Basketball matchup between the Nebraska Cornhuskers and Iowa Hawkeyes scheduled for March 26, 2026. Polymarket offers a binary winner-take-all market, while Kalshi provides multiple over/under total points markets at varying thresholds (119.5 to 149.5 combined points). Both platforms reference the same game but measure different settlement dimensions.
Kalshi offers 27 over/under markets on combined total points with thresholds ranging from 117.5 to 195.5, while Polymarket provides moneyline, spread, and over/under markets with thresholds from 130.5 to 156.5. The platforms diverge on market structure, available thresholds, and scope of betting options.
Hero Tip:
If you trade total points markets, note that Kalshi offers significantly more granular over/under options (27 distinct thresholds) compared to Polymarket (13 thresholds). A final score of 145 total points would resolve YES on Kalshi's 146.5 market but would resolve Under on Polymarket's 147.5 market—same game, different outcomes depending on platform. Additionally, Polymarket includes moneyline and spread betting, which Kalshi does not offer in this group.
Critical Divergence Points:
Kalshi: Outlier: Kalshi offers 27 distinct over/under markets on combined total points only, with thresholds spanning 117.5 to 195.5 points. Each market resolves YES if combined score exceeds the stated threshold, with no moneyline or spread markets included. Key quote: 'If Iowa and Nebraska collectively score over [threshold] total points in the Iowa at Nebraska men's college basketball game originally scheduled for Mar 26, 2026, then the market resolves to Yes.'
Polymarket: Outlier: Polymarket offers a diversified market structure including one moneyline market (Nebraska vs. Iowa winner), four spread markets (Nebraska -1.5, -2.5, -3.5, -4.5, -5.5, -6.5, -7.5), and eight over/under total points markets (thresholds: 130.5, 131.5, 132.5, 133.5, 134.5, 135.5, 139.5, 141.5, 142.5, 147.5, 148.5, 149.5, 150.5, 151.5, 152.5, 153.5, 154.5, 155.5, 156.5). Key quote: 'This market will resolve to Over if the Nebraska Cornhuskers and Iowa Hawkeyes combine to score [threshold + 0.5] or more points in this game.'
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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