New York Yankees vs. Athletics

Platform comparison

Active sub-markets

Market context

The Yankees host Oakland at Yankee Stadium on 31 May at 4:05 PM ET in a regular-season matchup. The 62% crowd probability reflects New York's stronger roster composition and home-field advantage, though the Athletics remain competitive within their division cycle. For traders building conditional logic around this market, the key variable is roster availability—both teams' injury reports typically finalise 24 hours before first pitch, which can shift expected win probability by 3–5 percentage points depending on which position players are unavailable.

Historical precedent suggests Yankees-Athletics matchups settle within the 55–65% range for New York when played at home, based on five-year regular-season records. The Athletics have improved their pitching depth this season, which narrows the gap compared to previous years when the Yankees dominated the fixture. Traders monitoring line movement on external sportsbooks will find the current 62% reflects consensus across major operators, indicating limited sharp action has shifted the probability materially.

Catalysts to track include starting pitcher announcements (typically confirmed 48 hours pre-game) and any roster moves announced by either franchise. Recent Athletics roster transactions suggest they're prioritising bullpen depth, which could affect late-inning game dynamics. For algorithmic traders, this market's settlement window extends to 7 June at 20:05 UTC, providing a buffer for postponements—relevant given late-May weather patterns in New York. The 50–50 tie resolution clause is negligible; ties occur in fewer than 0.1% of MLB games.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Review UK, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

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.

What does it cost to trade on Polymarket Review UK?

Zero. Polymarket Review UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Review UK triggers a quick verification flow that finishes in 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.