Cleveland Guardians vs. Milwaukee Brewers

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Active sub-markets

Market context

The Cleveland Guardians travel to Milwaukee for a regular-season matchup against the Brewers on 16 June at 7:40 PM ET, with settlement occurring by 23 June. The 3% implied probability for a Guardians victory represents a substantial underdog position, suggesting the crowd expects the Brewers to win decisively or that Cleveland faces significant headwinds in this fixture.

Historical context matters considerably when interpreting such low probabilities in regular-season baseball. Guardians-Brewers matchups in recent seasons have shown competitive balance, though home-field advantage in Milwaukee carries measurable weight. The 3% figure sits well below typical sportsbook moneyline odds for a road underdog in MLB, which commonly range between 8–15% depending on pitching matchups and team form. This divergence suggests prediction-market participants are pricing in factors beyond standard bookmaker models, potentially reflecting Cleveland's recent performance trajectory or specific roster considerations heading into mid-June.

Traders should monitor pitching assignments and injury reports through the settlement window, as starting-pitcher announcements often shift market expectations materially. Cleveland's bullpen depth and Milwaukee's home splits warrant particular attention. Recent form matters; if either team experiences a significant winning or losing streak in the week preceding the game, late-market movement could narrow the current gap. Weather conditions at American Family Field and any late roster moves—particularly involving key position players—represent concrete catalysts that could alter the probability substantially before first pitch.

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

On Best Prediction Markets 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?

Best Prediction Markets 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 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, Best Prediction Markets UK triggers a quick verification flow that finishes in 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.