San Francisco Giants vs. Milwaukee Brewers

Platform comparison

Active sub-markets

Market context

The Giants and Brewers meet on 1 June at 7:40PM ET in a regular-season matchup. The current 44% implied probability for a Giants victory reflects moderate confidence in Milwaukee, though the market remains competitive enough that either outcome carries meaningful uncertainty. Settlement occurs by 8 June 23:40 UTC, allowing for standard game delays or weather postponements within the resolution window.

Historical matchups between these franchises show volatility in single-game outcomes despite relative parity in recent seasons. The Giants' home-field advantage at Oracle Park typically shifts moneyline odds by 2–3 percentage points, though this effect varies with roster composition and pitching assignments. Comparable June contests from prior years suggest that early-season games between mid-table teams often trade within a 45–55 probability band, indicating the market's current positioning aligns with baseline expectations rather than reflecting a strong directional lean.

Traders monitoring this market should track starting pitcher announcements, which typically finalise 24–48 hours before first pitch and materially affect win probability. Recent injury reports from either roster—particularly affecting position players or bullpen depth—can shift implied probabilities by 3–5 points. Weather forecasts for San Francisco on game day warrant attention, as cold conditions and wind patterns at Oracle Park historically favour pitching-heavy outcomes. For programmatic approaches, conditional orders keyed to pitcher confirmations or roster updates would capture meaningful probability shifts before the market fully reprices.

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

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 App 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.

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 App UK?

Zero. Polymarket App 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 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, Polymarket App UK triggers a quick verification flow that finishes in minutes.