Pittsburgh Pirates vs. New York Yankees

Platform comparison

Market context

The Pittsburgh Pirates and New York Yankees are set for a July 22 meeting in New York, and the market is asking only who wins the game, with postponement carrying through until completion and a cancellation or tie settling 50-50. The current 37% YES price is a useful reference point for programmatic traders because it already embeds the market’s base-rate view of a Pirates upset rather than a pure coin flip.

Recent head-to-head form favours New York: the Yankees won the previous game 8-5, and the series is listed as 1-0 in their favour.[2][1] In practical terms, that means a model or bot reading this market should treat the current price as a live win-probability snapshot, then compare it with any line movement, lineup release, or pitching change rather than anchoring only to the last result.[1][2] For comparable MLB single-game markets, a sub-40% underdog price usually reflects a team needing either a starting-pitching edge, bullpen advantage, or an unexpected lineup boost to justify an entry.

The main catalysts are the usual late baseball inputs: confirmed starting pitchers, scratched hitters, weather risk, and any schedule drift that could move the game beyond the settlement window. StatMuse shows the matchup as scheduled for July 22, while the market rules make postponement a key dependency because the contract stays open until the game is actually completed.[1] For a hands-on workflow, the cleanest approach is to monitor official line-ups and game status feeds, then let conditional orders react only if the Yankees’ or Pirates’ roster news materially shifts the implied win chance before first pitch.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi Fees, 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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Kalshi 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 itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.