Live prediction market odds for Siena Saints vs. Duke Blue Devils. Compare prices across Kalshi and Polymarket and ProphetX.
Kalshi / Polymarket / ProphetX
2026-03-19
cbb-sie-duke-2026-03-19 : Sports event: Siena Saints vs. Duke Blue Devils - cbb
Duke leads the “Siena Saints vs. Duke Blue Devils” event at 98.9% implied probability, followed by Siena at 1.7%. Platforms are tightly aligned at a 0.9% spread.
Siena Saints vs. Duke Blue Devils is a prediction market event currently tracked across 3 platforms (Kalshi, Polymarket, ProphetX). Duke leads at 99% implied probability, making it the market favorite. Other contenders include Siena at 2%.
Duke currently leads at 99% implied probability. Behind Duke, Siena at 2% are the next closest contenders. Platforms were tightly aligned at a 0.9% spread, suggesting broad consensus on the odds.
Here are the latest odds across Kalshi, Polymarket, ProphetX: Duke: 99¢ on Kalshi, 99¢ on Polymarket, 99¢ on ProphetX. Siena: 2¢ on Kalshi, 1¢ on Polymarket, 2¢ on ProphetX. Platforms are tightly aligned at a 0.9% spread, leaving little room for cross-platform arbitrage.
A price of 99¢ means the market estimates a 99% probability that Duke will be the outcome. Buying one share at 99¢ pays out $1.00 if correct — a 1% return — or $0 if wrong. This is the core mechanic of prediction markets: the price directly reflects the crowd's probability estimate.
Duke
98.9% avg
Official settlement criteria, resolution sources, and edge cases across Kalshi and ProphetX.
KalshiIf Siena wins the Siena at Duke men's college basketball game originally scheduled for Mar 19, 2026, then the market resolves to Yes.
The following market refers to the team who wins the Siena at Duke men's college basketball game originally scheduled for Mar 19, 2026. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two weeks). If the cancelled game is not played or is rescheduled further than two weeks out, the market will resolve to a fair price for each team in accordance with the rules. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the NCAA. All trademarks, logos, and brand names are the property of their respective owners.
ProphetX{'note': 'Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules', 'rules_url': 'https://prophethelp.zendesk.com/hc/en-us/articles/4675703326481-ProphetX-Prediction-Rules'}
