New York Yankees vs. Philadelphia Phillies

Platform comparison

Market context

The New York Yankees and Philadelphia Phillies are scheduled to play a single MLB game on 24 July at 6:45 p.m. ET, and the market resolves on the official final result unless the game is postponed, cancelled, or ends in a tie, in which case the contract’s special rules apply. With the crowd-implied probability at 44% YES, the market is pricing the Yankees as a live but not favoured side, which is typical for a near coin-flip baseball spot where late lineup and pitching information can still move the number materially.

For a trader using tools, the cleanest way to approach this is to treat the market like a time-sensitive event contract: poll the pre-match lineups, confirm the announced starters, and watch for any weather or venue delay that could push settlement rather than decide it. Comparable MLB head-to-head markets often tighten sharply once the starting pitchers and batting orders are official, because that information changes expected run environment more than the team name alone. Programmatically, the key dependency is the official game status feed and the line-up release window, since a postponed game stays open until completion, while a cancellation or tie forces a 50-50 outcome under the contract rules.

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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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.

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.

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.