New York Mets vs. Philadelphia Phillies

Platform comparison

Active sub-markets

Market context

The New York Mets and Philadelphia Phillies meet tonight at Citizens Bank Park for a 7:15PM ET MLB clash, with the Mets currently favoured to win according to the 47% implied probability on the prediction contract. Traditional betting markets show a slight divergence, with Doc’s Sports pricing the Mets at -152 and the Phillies at +126, while Pickdawgz analysts back the Phillies on the moneyline despite their -198 price, citing a matchup that favours Philadelphia[1][2].

Historical precedents in mid-season MLB games between these rivals often see the home team’s pitching depth outweighing record disparities, as the Phillies (40-35) hold a superior win-loss record compared to the Mets (34-41), yet the Mets are priced as favourites in this specific market[2][3]. Covers.com’s predictive model forecasts a 5.13-3.43 victory for the Phillies, suggesting the crowd-implied 47% probability for a Mets win may be undervalued relative to the underlying statistical edge[6].

Traders should monitor the live pitching performance of starting pitcher Sanchez, whose presence has shifted moneyline odds from -180 to -190, and watch for any late-injury announcements that could alter the run total, currently set at 7.5 or 8[2][5]. The on-chain mechanics on Polymarket, settled in USDC on Polygon via conditional tokens, mean that price movements will react instantly to these real-time dependencies, with the settlement window closing at 23:15 UTC on 27 June 2026[8].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track New York Mets vs. Philadelphia Phillies 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

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

Is this market available outside the US?

Kalshi UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

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.