San Francisco Giants vs. Milwaukee Brewers

Platform comparison

Active sub-markets

Market context

The Giants travel to Milwaukee for a regular-season matchup on 1 June, with the settlement window extending to 8 June to accommodate any postponements. The 43% implied probability favours the Brewers, reflecting their stronger recent performance and home-field advantage at American Family Field.

Milwaukee enters June having won 11 of their last 15 games, whilst San Francisco has struggled to consistency, managing a 7–8 record over the same stretch. The Brewers' lineup remains anchored by Willy Adames and Christian Yelich, both producing above their season averages in May. The Giants' offensive output has been uneven, with their pitching staff posting a 4.12 ERA in June matchups last season. Head-to-head records favour neither side decisively—the teams split their last six meetings, though Milwaukee holds a marginal edge in home games against San Francisco over the past three seasons.

Traders should monitor injury reports released 24 hours before first pitch, particularly regarding the Giants' catching depth and any late-inning bullpen availability for either side. Starting pitcher assignments remain the primary catalyst; if Milwaukee deploys Corbin Burnes or Freddy Peralta, the probability shift would be material. Weather conditions at American Family Field in early June typically favour hitters, which could benefit the Brewers' more consistent offensive production. Any roster moves or roster eligibility announcements from either club by 31 May would also influence the line's movement toward settlement.

Methodology

We track San Francisco Giants vs. Milwaukee Brewers on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

Is this market available outside the US?

Champions League 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.

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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Champions League Prediction 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.