Cleveland Guardians vs. Chicago White Sox

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Active sub-markets

Market context

On 22 June at 7:40PM ET, the Cleveland Guardians face the Chicago White Sox at Rate Field in Chicago, with the contest deciding whether the market resolves to the Guardians or the White Sox. The current crowd-implied probability sits at 49% YES for a Guardians win, reflecting a tightly balanced matchup where moneyline odds are nearly identical: Guardians at -112 and White Sox at -108[1][4].

Historically, similar MLB games with moneylines within a four-point spread have resolved with outcomes near 50-50, as home/road splits and recent form often outweigh slight betting advantages. The White Sox hold a strong home record of 24-12 and a positive run differential that has kept them in contention, while the Guardians’ recent performance suggests they are equally capable of securing the win[2][7]. This equilibrium mirrors past seasons where neither team’s advantage was decisive enough to shift probabilities far from parity.

Traders should monitor daily pitching announcements and injury updates, as a late change in the starting rotation could alter the game’s dynamics significantly. The Guardians are favoured by 1.5 runs on the spread, but the total of 7.5 runs indicates expectations of a moderate-scoring affair[1][5]. Recent coverage from Yahoo Sports notes that both teams’ form remains competitive, with no clear catalyst yet emerging to break the balance[1]. For platforms like polymarket-klarna.co.uk, the depth of this book is driven by funding flows through Klarna and USDC rails, where deposit fees and withdrawal efficiency directly influence trader participation and market liquidity.

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 Klarna UK, 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 Klarna 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.

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.