This event group covers a men's college basketball game between the Tennessee Volunteers and Vanderbilt Commodores scheduled for February 21, 2026 at 2:00 PM ET at Vanderbilt. Markets span moneyline (winner), point spreads at multiple thresholds (-3.5 and -4.5), and over/under totals at three different levels (149.5, 150.5, 151.5).
Kalshi's moneyline market contains a logical contradiction where both Tennessee winning and Vanderbilt winning resolve to Yes, making the market fundamentally unresolvable as stated. Polymarket's moneyline correctly specifies mutually exclusive categorical outcomes.
Hero Tip:
Avoid trading the Kalshi moneyline until the platform clarifies the actual resolution logic. The spread and total markets on both platforms are consistent and safe to trade. Verify with Kalshi support whether the moneyline is mislabeled or if the resolution rules contain a copy-paste error.
Critical Divergence Points:
Kalshi: Moneyline market states both outcomes resolve to Yes: 'If Tennessee wins...resolves to Yes' and 'If Vanderbilt wins...resolves to Yes'. This creates a logical impossibility where the market cannot differentiate between the two teams.
Polymarket: Moneyline market correctly specifies mutually exclusive outcomes: resolves to 'Tennessee Volunteers' if Tennessee wins, or 'Vanderbilt Commodores' if Vanderbilt wins. Standard categorical resolution with proper edge-case handling for postponement (remains open) and cancellation (50-50 split).
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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