Philadelphia Phillies vs. New York Mets

Platform comparison

Active sub-markets

Market context

The Philadelphia Phillies and New York Mets face off at Citi Field in Flushing, New York, for a pivotal three-game series beginning on 26 June at 7:10pm ET. This specific market resolves to the Phillies if they win the opening contest, with the settlement window closing well after the series concludes. The current crowd-implied probability of 100% YES suggests the market expects a decisive Phillies victory, a stance that demands scrutiny when building automated trading strategies or conditional orders.

Historically, such absolute probabilities in MLB markets often precede volatility when underdogs mount unexpected rallies, as seen in the Phillies’ recent eight-run explosion against the Nationals on 25 June[1]. Comparable cases from the 2024 season show that 100% implied probabilities can shift rapidly if starting pitchers are scratched or if weather delays occur, rendering static bot logic ineffective. A power-user evaluating copy-trading tools must therefore programme dynamic stop-losses that react to live pitch reports rather than relying solely on pre-game odds.

Traders should monitor the official starting lineups released by MLB, as any late change to the Phillies’ rotation could alter the win probability significantly. Recent previews highlight five key factors for this series, including bullpen depth and defensive alignment, which are critical dependencies for algorithmic models[6]. Additionally, ticket availability data indicates over 200 tickets remain for the game, suggesting no immediate weather cancellation fears, though live updates from ESPN remain the primary source for real-time score verification[8][2]. Any delay in the game’s commencement will keep the market open until completion, requiring bots to maintain active positions rather than closing prematurely.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Philadelphia Phillies vs. New York Mets on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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 Bot 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.

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 Bot UK?

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

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.