San Francisco Giants vs. Milwaukee Brewers

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Market context

The Giants travel to Milwaukee for a regular-season matchup on 1 June, with the Brewers favoured at 57% implied probability. Recent form has shifted slightly in Milwaukee's favour following their sweep of the Rockies last week, whilst San Francisco dropped two of three against the Padres. The Giants' bullpen has been a weak point through May, posting a 4.67 ERA in relief appearances, which matters considerably in close contests against a Brewers lineup that ranks in the top ten for runs scored per game.

Historically, interleague matchups in early June show minimal home-field advantage beyond the standard 52–48 split favouring home teams. The Brewers' current 28–22 record sits comfortably above .500, whilst the Giants at 25–25 are treading water. Head-to-head records between these franchises over the past three seasons favour neither side decisively, though Milwaukee has won six of the last ten meetings. The 43% probability for a Giants win reflects reasonable uncertainty given their offensive capability—they rank 12th in batting average—against a Brewers pitching staff that has tightened considerably since April.

Traders should monitor the Giants' starting pitcher assignment, which was unconfirmed as of 31 May. Any late-inning roster moves or injury updates could shift the market notably. Weather conditions in Milwaukee on game day—the forecast shows potential rain—may favour the Brewers' stronger bullpen depth. Settlement extends to 8 June to accommodate any postponement, giving the market a week-long window for resolution.

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 Prediction Today, which mirrors the Polymarket order book directly.

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 Prediction Today, 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?

Prediction Today 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, Prediction Today 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.