San Diego Padres vs. Atlanta Braves

Platform comparison

Market context

The San Diego Padres and Atlanta Braves met in Atlanta on 21 July, and the Padres won 8-3, so the contract’s eventual resolution should be **San Diego Padres** if the game is treated as completed in the normal way. ESPN’s game page lists the final as Padres 8, Braves 3, while multiple recap sources also record the Padres as the winners.[2][4][6][9]

The **100% YES** crowd-implied probability appears far more extreme than the pre-game market implied by sportsbook lines, which had Atlanta favoured at around **-142** on the moneyline versus San Diego at **+120** on Bleacher Report’s odds feed.[3] That kind of divergence is usually best read as a timing issue rather than a genuine disagreement: by the time a prediction market is already pricing a completed result, the relevant question is not team strength but whether the official result is locked in under the market rules.

For traders, the main catalysts are administrative rather than sporting: the official box score, any postponed-game designation, and whether the governing body records the contest as final without a tie or make-up requirement. MLB schedule pages and live-score trackers both show the game at Truist Park with a 7:15 PM ET start and a final score, which materially reduces settlement risk unless an unusual scoring correction or status change appears in the official record.[2][6]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, 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?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.