Chicago Cubs vs. New York Mets

Platform comparison

Active sub-markets

Market context

The upcoming MLB fixture sees the Chicago Cubs travel to Citi Field in Flushing, New York, to face the New York Mets on Thursday, 25 June at 7:10 p.m. ET, with the game broadcast on Marquee Sports Network[1]. This single contest forms part of a series where the Mets, despite holding a -116 line favourite status, have lost four consecutive games prior to this matchup[7]. The crowd-implied 86% probability favouring the Cubs suggests a sharp divergence from the betting line, which historically in similar mid-June series often corrects within 10–15% once starting pitchers are confirmed.

Programmatically, a trader evaluating this market would script a conditional order to trigger only upon the official confirmation of Matthew Boyd’s return from the injured list for the Cubs, as his first start since May 3 introduces significant volatility[4]. Conversely, the Mets’ Freddy Peralta, who holds a 3.30 ERA and 134 strikeouts across 23 career games against the Cubs, acts as a stabilising catalyst that copy-trading bots should monitor for entry signals[4]. Traders must also watch for any postponement notices, as the market remains open until completion, but a full cancellation would force a 50-50 resolution, a dependency that automated systems must flag to avoid over-leveraging before the 2026 settlement window closes[1].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Chicago Cubs vs. New York Mets across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket Bot UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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.

Is this market available outside the US?

Polymarket Bot 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 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 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.