Atlanta Braves vs. Miami Marlins

Platform comparison

Active sub-markets

Market context

Atlanta and Miami are scheduled to meet again in Miami on Thursday night, with the Braves having already taken the first three games of the four-game set by scores of 9-1, 8-4 and 9-1. That recent head-to-head form matters because the crowd-implied 33% YES price is far below the short-run signal from both the series results and the pregame sportsbook market, which had Atlanta a clear favourite again on Wednesday at around -186 on the moneyline, with a total near 7. The gap suggests the contract is pricing in a meaningful live possibility of a Marlins response rather than simply mirroring recent results.

The market should be read against the season context too: Atlanta entered the series at 34-16, top of the NL East, while Miami was 22-28 and 12 games back. ESPN’s game page and CBS Sports’ recap both recorded Chris Sale’s seven strong innings and the Braves’ pair of three-run homers in Wednesday’s rout, reinforcing why consensus views Atlanta as the stronger side. For traders, the key variables are the starting pitchers, line-up rest and any late injury news, as well as whether the game is completed on schedule before the settlement window closes on 28 May. A postponement would keep the market open until completion; a cancellation or tie would resolve 50-50.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Atlanta Braves vs. Miami Marlins 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

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?

PolyGram 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.

What does it cost to trade on PolyGram?

Zero. PolyGram 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.