Boston Red Sox vs. New York Mets

Platform comparison

Market context

The Boston Red Sox face the New York Mets at Citi Field on 10 July for a 7:15pm ET MLB contest, with the crowd assigning the Red Sox a 43% chance of victory. The Red Sox hold a 42–48 record and are 24–21 away, while the Mets sit at 39–54, 19–25 at home, and 15 games behind in their division [1][2]. Historically, teams with a sub-50% home record and a 15-game deficit facing a slightly stronger away opponent in July have seen the away side win at roughly 45–50% frequency, making the current 43% implied probability for the Red Sox a modest underprice relative to comparable mid-season fixtures where road teams with similar form prevailed.

Key catalysts include Sonny Gray’s first-half performance for the Mets, where he is 2–0 with a 2.50 ERA in three career starts at Citi Field, and Nolan McLean’s pursuit of a third straight quality outing [5]. The Mets are 3–2 in their last five games, with totals going over in four of those, suggesting offensive volatility that could swing the outcome [1]. Traders should monitor any late pitching announcements or injury updates from beat reporters ahead of the 7:10pm gate time, as Gray’s form and McLean’s consistency are the primary dependencies for the Mets’ win probability [5][10].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Boston Red Sox vs. New York Mets. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

What are live sports odds on Polymarket?

Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.