Live prediction market odds for San Diego Padres vs. St. Louis Cardinals (2:15 PM ET). Compare prices across Kalshi and Polymarket.
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Kalshi / Polymarket
2026-06-17
San Diego Padres vs. St. Louis Cardinals (2:15 PM ET) — MLB game scheduled for 2026-06-17. Compare live prediction market odds from Kalshi, Polymarket, and more on Prediction Hunt.
St. Louis Cardinals leads the “San Diego Padres vs. St. Louis Cardinals (2:15 PM ET)” event at 51.3% implied probability, followed by San Diego Padres at 45.8%. A 3.5% cross-platform spread signals an active arbitrage window.
San Diego Padres vs. St. Louis Cardinals (2:15 PM ET) is a prediction market event currently tracked across 2 platforms (Kalshi, Polymarket). St. Louis Cardinals leads at 51% implied probability, making it the market favorite. Other contenders include San Diego Padres at 46%.
St. Louis Cardinals currently leads at 51% implied probability. Behind St. Louis Cardinals, San Diego Padres at 46% 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: St. Louis Cardinals: 50¢ on Kalshi, 53¢ on Polymarket. San Diego Padres: 44¢ on Kalshi, 48¢ 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 51¢ means the market estimates a 51% probability that St. Louis Cardinals will be the outcome. Buying one share at 51¢ pays out $1.00 if correct — a 96% 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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Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket.
KalshiIf San Diego wins the San Diego vs St. Louis professional baseball game originally scheduled for Jun 17, 2026 at 2:15 PM EDT, then the market resolves to Yes.
The following market refers to the San Diego vs St. Louis professional baseball game originally scheduled for Jun 17, 2026 at 2:15 PM EDT. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days). If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules.
PolymarketIn the upcoming MLB game between the San Diego Padres and St. Louis Cardinals, scheduled for June 17 at 2:15PM ET: This market will resolve to "San Diego Padres" if the San Diego Padres win the game. This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
St. Louis Cardinals
51.3% avg
