Boston Red Sox vs. Colorado Rockies

Platform comparison

Active sub-markets

Market context

The Boston Red Sox face the Colorado Rockies at Coors Field on Monday, 22 June 2026, in a night game set for 8:40PM ET. On Polymarket, this contract trades with a 0% implied probability for the Red Sox to win, reflecting a market that has priced in a near-certain Rockies victory despite the Red Sox holding a -137 moneyline on traditional sportsbooks[1]. The on-chain mechanics use USDC on Polygon, where conditional tokens lock liquidity until the official final statistics resolve the outcome, ensuring the settlement is immutable and transparent[7].

Historically, MLB markets at Coors Field often skew heavily toward the home team due to the thin air boosting offensive output, a pattern seen in comparable June matchups where the visiting team’s win probability collapsed below 10%[5]. In past seasons, teams with losing records like the Red Sox (31-44) have struggled significantly at altitude, with the Rockies (30-48) still holding a 52.3% earned run advantage in this specific matchup[5]. The 0% price today mirrors these precedents, where the home team’s offensive edge at Coors Field outweighs the visitor’s roster quality.

Traders should monitor the final pitching announcements and any weather delays, as Coors Field games are sensitive to wind conditions that can alter run totals[4]. The combined run line is set at 11.5, suggesting a high-scoring affair that could amplify the Rockies’ advantage if the Red Sox bullpen falters[2]. Recent matchup data shows the Rockies won the last encounter 2-0, reinforcing the home-field dependency[4]. Experts note the Red Sox’s away record (19-19) is solid but insufficient against the Rockies’ altitude-adjusted offence, making the 0% price a rational reflection of these dependencies[1].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Scam?, which mirrors the Polymarket order book directly.

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 Scam?, 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.

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.

What does it cost to trade on Polymarket Scam??

Zero. Polymarket Scam? 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.