Live prediction market odds for Seattle Mariners vs. St. Louis Cardinals (2:15 PM ET). Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-04-26
Seattle Mariners vs. St. Louis Cardinals (2:15 PM ET) — MLB game scheduled for 2026-04-26. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
Seattle Mariners leads the “Seattle Mariners vs. St. Louis Cardinals (2:15 PM ET)” event at 56.8% implied probability, followed by St. Louis Cardinals at 43.5%. A 3.5% cross-platform spread signals an active arbitrage window.
Seattle Mariners vs. St. Louis Cardinals (2:15 PM ET) is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). Seattle Mariners leads at 57% implied probability, making it the market favorite. Other contenders include St. Louis Cardinals at 44%.
Seattle Mariners currently leads at 57% implied probability. Behind Seattle Mariners, St. Louis Cardinals at 44% are the next closest contenders. The 3.5% cross-platform spread suggested platforms were pricing new information differently, creating potential trading opportunities.
Here are the latest odds across Kalshi, Polymarket: Seattle Mariners: 59¢ on Kalshi, 55¢ on Polymarket. St. Louis Cardinals: 42¢ on Kalshi, 45¢ on Polymarket. The 3.5% 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 57¢ means the market estimates a 57% probability that Seattle Mariners will be the outcome. Buying one share at 57¢ pays out $1.00 if correct — a 75% 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 Mariners
56.8% avg
