New York Yankees vs. Toronto Blue Jays

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Active sub-markets

Market context

The Yankees travel to Toronto for a regular-season matchup on 12 June, with the crowd-implied probability sitting at 9% for a New York victory. This represents a substantial underdog position, suggesting the Blue Jays are favoured at roughly 91% implied probability. For context, the Yankees have historically dominated this divisional fixture; over the past five seasons, New York holds a winning record against Toronto in head-to-head play, though home-field advantage at Rogers Centre typically narrows the gap. A 9% probability for the Yankees implies near-elimination odds, which warrants scrutiny given the sample size of a single game and the inherent volatility of baseball outcomes.

The critical variables entering this fixture centre on starting pitcher matchups and recent offensive form. Injuries to key position players, bullpen availability after back-to-back games, and weather conditions at Rogers Centre—where wind patterns can significantly affect fly-ball outcomes—merit close monitoring. Recent Blue Jays performance trends, including their record in June and any roster moves announced before the settlement window closes on 19 June, will shape whether the 9% reflects genuine Yankees weakness or represents value for contrarian backing. Traders should cross-reference official MLB injury reports and team announcements in the days immediately preceding the game, as late roster changes or starter adjustments can shift the underlying probabilities meaningfully.

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 Who Will Win, which mirrors the Polymarket order book directly.

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?

Who Will Win 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.

What does it cost to trade on Who Will Win?

Zero. Who Will Win 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, Who Will Win triggers a quick verification flow that finishes in minutes.