St. Louis Cardinals vs. New York Mets

Platform comparison

Active sub-markets

Market context

On 11 June 2026, the St. Louis Cardinals will face the New York Mets in an MLB regular-season game at 1:10 PM Eastern Time. The market settles on the winner of that single game, with a 50–50 crowd probability reflecting genuine uncertainty between two mid-table franchises. Settlement occurs by 18 June 2026, allowing for postponements or rescheduling within that window. Cancellation without a make-up fixture, or any tied result, triggers a 50–50 split resolution.

Historical matchup data between these clubs shows modest home-field advantage but no pronounced seasonal trend favouring either side. The Cardinals' 2025 performance and Mets' roster composition will anchor baseline expectations; comparable single-game markets in prior seasons have typically tracked within 45–55 probability ranges when teams hold similar win percentages. Current crowd pricing at exactly 50–50 suggests traders perceive no material edge, consistent with teams of equivalent strength meeting mid-season.

Traders should monitor pitching assignments and injury reports released in the days before 11 June, as starting pitcher quality materially shifts game outcomes. Weather conditions at the venue—temperature, wind direction, humidity—affect ball carry and favour certain offensive profiles. Any late roster moves, trades, or unexpected roster absences announced between now and game day will reprrice the market. Under German GlüStV and US CFTC frameworks, this market remains accessible to UK-based traders; the no-KYC threshold up to £1,200 (approximately $1,500 USD equivalent) applies to aggregate position size, meaning smaller traders can participate without identity verification, though larger positions trigger standard regulatory compliance.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Polymarket Tax UK, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket Tax UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.