Pittsburgh Pirates vs. Atlanta Braves

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Active sub-markets

Market context

The Pirates travel to Atlanta for a daytime fixture on 7 June, with the Braves favoured at 57% implied probability. Pittsburgh enters the matchup having won four of their last six games, whilst Atlanta has taken five of their past seven, suggesting both clubs are in reasonable form heading into the contest. The 43% probability assigned to a Pirates victory reflects their status as road underdogs against a Braves side that maintains a stronger win-loss record and superior run differential through the season's opening months.

Historically, Pirates-Braves matchups have favoured Atlanta in head-to-head records over recent seasons, though Pittsburgh's recent uptick in performance narrows the gap somewhat. The 1:35 PM ET start time may introduce minor variance in player availability and performance, particularly for teams managing fatigue across a compressed schedule. Traders should monitor late-breaking roster updates, particularly regarding starting pitcher assignments and any injury developments within 24 hours of first pitch. The settlement window extends to 14 June, providing a buffer for postponements, though clear weather is currently forecast for the Atlanta area on game day.

The current probability reflects standard home-field advantage and win-loss disparity rather than any dramatic recent shift. Pitching matchups, typically announced 24–48 hours prior, will be the primary catalyst for probability movement. Any unexpected roster changes or managerial decisions announced before game time could shift the implied odds, though the fundamental favouring of Atlanta appears well-anchored in underlying team performance metrics.

Methodology

We track Pittsburgh Pirates vs. Atlanta Braves on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

Where can I trade this market with the lowest fees?

On Prediction Today, 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.

Is this market available outside the US?

Prediction Today 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 does it cost to trade on Prediction Today?

Zero. Prediction Today 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.