Atlanta Braves vs. New York Mets

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Active sub-markets

Market context

The Atlanta Braves face the New York Mets on 12 June at 7:15 PM ET in a regular-season MLB matchup. The current crowd-implied probability of 100% YES reflects near-certainty in the prediction market, though this diverges sharply from conventional sportsbook offerings, where the Braves typically carry moneyline odds around −110 to −120, implying roughly 52–55% win probability. This gap suggests either illiquidity in the prediction market or a systematic overestimation of Atlanta's chances relative to professional oddsmakers.

Historical precedent indicates that prediction markets on individual regular-season baseball games rarely sustain extreme probabilities (above 95%) unless one team faces significant roster depletion or a starting pitcher is unexpectedly unavailable. The Braves' recent form and pitching matchup should anchor expectations more moderately. As of early June 2026, neither team has announced major injuries affecting their projected starters, though monitoring for late-breaking roster changes remains essential. The settlement window extends to 19 June, providing a week-long buffer for postponements or rescheduling.

Traders should track official MLB injury reports and weather forecasts for Atlanta through 12 June, as severe conditions could trigger postponement. Sportsbook lines typically adjust more frequently than prediction-market prices, so meaningful divergence between the two suggests either inefficiency in the prediction market or genuine information asymmetry. The 50–50 tie-resolution clause applies only if the game is cancelled outright with no make-up scheduled, an outcome unlikely in June regular-season play.

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

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Is this market available outside the US?

Best Prediction Markets 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.

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, Best Prediction Markets triggers a quick verification flow that finishes in minutes.