New York Yankees vs. Toronto Blue Jays

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Active sub-markets

Market context

The Yankees and Blue Jays meet on 13 June at 3:07 PM ET in a regular-season AL East matchup. The settlement window extends to 20 June, allowing for postponements common in early summer baseball. At 50–50 crowd probability, the market reflects genuine uncertainty between two clubs with competing trajectories heading into mid-June.

Historical context suggests this even split warrants scrutiny. Over the past three seasons, the Yankees have won roughly 55 per cent of head-to-head matchups against Toronto, a modest but consistent edge. However, 2026 form matters more than career records. The Yankees' recent stretch—wins and losses across May and early June—will determine whether they carry momentum into this fixture. Similarly, the Blue Jays' performance in their last ten games establishes whether Toronto's roster is clicking or fragmented. Beat reporters covering both clubs have noted lineup health as a primary variable; any late-breaking absence of a regular starter or key reliever shifts the calculus substantially.

Traders should monitor roster announcements through 13 June, particularly injury reports released 24 hours before first pitch. Pitching matchups, confirmed by both teams' official channels typically 48 hours prior, carry outsized weight in a single-game context. Weather conditions at the scheduled venue—temperature, wind direction, precipitation risk—can influence run-scoring expectations and thus implied probabilities. Any postponement triggers the settlement window extension, potentially introducing new information about team form or player availability that could shift the underlying matchup dynamics.

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

Is this market available outside the US?

Sport 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, Sport 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.