New York Yankees vs. Philadelphia Phillies

Platform comparison

Market context

The New York Yankees and Philadelphia Phillies are scheduled to play an MLB game on 24 July at 6:45pm ET, and this market pays out on the team that wins that game; if it is postponed, the market stays open until the game is completed, while a cancellation with no make-up or a tie resolves 50-50. In prediction-market terms, a **YES** share means the named outcome happens, and a **NO** share means it does not, so the current crowd-implied probability of 44% suggests the market is leaning slightly away from a Yankees win.

That pricing is best read against the live matchup rather than season-long reputation. ESPN’s game page currently shows the Phillies as the stronger side, with New York at 43.3% and Philadelphia at 56.7% in its live game display, which is broadly consistent with a Yankees price below a coin flip.[1] Recent head-to-head results have also shown that this pairing can swing sharply; CBS Sports’ recap of a July 2025 meeting records Philadelphia beating New York 12-5, driven by Kyle Schwarber and J.T. Realmuto.[2]

For traders, the main catalysts are the usual late-breaking baseball variables: confirmed line-ups, starting pitchers, bullpen availability, and any weather-driven delay or postponement risk. Because settlement depends on the official final result of this specific game, any schedule change matters more than broader team form. If the game is shortened, suspended, or pushed to a make-up date, the market remains tied to the eventual completion rather than the original first pitch.

Sources: 1 · 2

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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

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 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.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Prediction Market UK 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.