Live prediction market odds for St. Louis CITY SC vs. Seattle Sounders FC. Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-04-18
St. Louis CITY SC vs. Seattle Sounders FC — Major League Soccer game scheduled for 2026-04-18. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Seattle leads the “St. Louis CITY SC vs. Seattle Sounders FC” event at 60.5% implied probability. Other contenders include Tie (24.0%), and Saint Louis (19.0%). A 6.0% cross-platform spread signals an active arbitrage window.
St. Louis CITY SC vs. Seattle Sounders FC is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Seattle leads at 61% implied probability, making it the market favorite. Other contenders include Tie at 24%, Saint Louis at 19%.
Seattle currently leads at 61% implied probability. Behind Seattle, Tie at 24% and Saint Louis at 19% are the next closest contenders. The 6.0% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here are the latest odds across Kalshi, Polymarket: Seattle: 59¢ on Kalshi, 62¢ on Polymarket. Tie: 26¢ on Kalshi, 22¢ on Polymarket. Saint Louis: 22¢ on Kalshi, 16¢ on Polymarket. The 6.0% spread across platforms highlights where markets disagree — a gap traders can exploit by buying low on one platform and selling high on another.
A price of 61¢ means the market estimates a 61% probability that Seattle will be the outcome. Buying one share at 61¢ pays out $1.00 if correct — a 64% return — or $0 if wrong. This is the core mechanic of prediction markets: the price directly reflects the crowd's probability estimate.
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This market resolves based on official announcements from authoritative sources. Prediction Hunt aggregates odds across platforms but does not determine outcomes. Each platform maintains its own resolution criteria — check each platform's rules before trading.
Seattle
60.5% avg
