Boston Red Sox vs. New York Yankees

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Active sub-markets

Market context

The Boston Red Sox face the New York Yankees on 6 June at 19:35 ET in a regular-season MLB matchup. The market currently reflects near-parity at 49% implied probability for a Red Sox victory, suggesting traders view this as a competitive fixture with marginal edge either direction. Settlement occurs on 13 June, allowing a week for postponement resolution should weather or scheduling disruptions occur.

Historical head-to-head records between these franchises show the Yankees have maintained a slight edge in recent seasons, though regular-season matchups often diverge from aggregate performance. The 2024 season saw both teams competing in the AL East with variable form; examining comparable June fixtures from prior years reveals that early-summer games between these rivals typically settle within a 2–3 run margin, with home-field advantage carrying measurable weight. The current 49% probability suggests the market has already priced in standard factors like home-field status and recent win-loss trajectories.

Traders implementing conditional orders should monitor pitcher assignments, which typically confirm 24–48 hours before game time and materially shift win probabilities. Injury reports on key position players—particularly in the Red Sox outfield and Yankees infield—warrant tracking through official MLB channels and team announcements. Weather forecasts for Boston on 6 June should be cross-referenced against historical postponement rates; June games in New England rarely cancel entirely but occasionally shift to day-night doubleheaders. Automated systems tracking these variables can capture meaningful probability shifts before manual traders react.

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

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

Where can I trade this market with the lowest fees?

On Polymarket Bot 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 Bot UK?

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