Cleveland Guardians vs. Chicago White Sox

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Active sub-markets

Market context

The Cleveland Guardians face the Chicago White Sox in a regular-season MLB game at Rate Field on 22 June 2026, with the market currently pricing a Guardians win at just 13%. This low probability mirrors historical patterns where the White Sox, despite a lower overall win rate against the Guardians (131 wins to 168), have secured narrow victories in spring and early-season matchups, including a 7–5 win in Arizona earlier this year[3]. Such results suggest that when the White Sox host at home, their offensive output can temporarily overcome the Guardians’ superior run production (4.5 points per game versus 3.9)[7], creating volatility that traders should not dismiss based solely on long-term head-to-head records.

Key catalysts for this market include the White Sox’s recent injury list updates, notably outfielder Everson Pereira’s placement on the 7-day injured list due to a concussion and a 15-day stint for shoulder impingement[5]. These absences could weaken the White Sox’s batting depth, potentially shifting the odds further toward the Guardians if the team fails to adjust its lineup. Additionally, the game’s settlement window extends until 23:40 UTC on 29 June 2026, meaning any postponement or cancellation will keep the market open until completion, adding dependency on weather and scheduling announcements. Traders should monitor live updates from the Athletic or ESPN for lineup changes and pitching rotations, as these factors directly influence the outcome[8][6].

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 Sport Prediction, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On Sport Prediction, 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?

Sport Prediction 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.

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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.