New York Yankees vs. Milwaukee Brewers

Platform comparison

Market context

The Yankees travel to Milwaukee for a daytime matchup against the Brewers on 10 May, with the market currently pricing a 52% probability of a New York victory. On Polymarket, this contract trades as conditional tokens on Polygon, settled in USDC, reflecting real-time trader conviction as the game approaches. The settlement window extends to 17 May, allowing for postponements or rescheduling within that buffer.

Historical matchups between these franchises show the Yankees hold a slight edge in recent seasons, though the Brewers have proven competitive in divisional play. The 52% implied probability sits near the midpoint of typical pregame spreads for evenly matched teams, suggesting the market perceives minimal advantage either direction. Daytime games occasionally show different betting patterns than evening contests, with some sharp action favouring home teams in afternoon slots.

Key variables for traders include starting pitcher announcements, which typically arrive 24–48 hours before first pitch, and any roster changes or injury updates from either organisation. Weather conditions at American Family Field can influence run totals and play style, particularly wind direction affecting fly balls. Recent form matters considerably—the Yankees' April performance and the Brewers' home record heading into May will likely shift the probability as game day approaches. Monitor MLB injury reports and team news from sources like MLB.com for late-breaking roster developments that could shift trader positioning before settlement.

Methodology

We track New York Yankees vs. Milwaukee Brewers across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. PolyGram is highlighted because it routes directly into the same Polymarket order book without taking a margin.

Resolution & payout

Resolution source: This market settles from the official publication at https://www.mlb.com/. A proposer submits the result to the UMA Optimistic Oracle on Polygon, the two-hour challenge window opens, and the smart contract pays out in USDC.

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Is this market available outside the US?

PolyGram 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 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.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.