Baltimore Orioles vs. Los Angeles Angels

Platform comparison

Active sub-markets

Market context

On Tuesday, 23 June, the Baltimore Orioles face the Los Angeles Angels at Angel Stadium in Anaheim for a 9:38 PM ET MLB game, with the Orioles entering on a three-game road win streak after a dominant 6-1 victory over the Angels the previous night. In prediction markets, a YES share means you believe the market’s condition will resolve true (here, that the Orioles win), while a NO share means you believe it will not; the current 100% YES price implies the market treats an Orioles win as certain, though real-world outcomes remain subject to on-field performance.

Historically, similar moneyline markets where one team holds a clear pitching advantage and recent form—such as the Orioles’ 38–42 record versus the Angels’ 32–48—often see implied probabilities settle between 60% and 70% for the stronger side, not 100%, unless the game is effectively decided before the final pitch. The 60¢ price for the Orioles on Polymarket [1] reflects this more typical consensus, suggesting the 100% YES price may be an outlier driven by post-game certainty rather than pre-game uncertainty, especially given the Orioles’ 6-1 win on 22 June [2][3][5].

Traders should monitor official MLB final statistics release within 24 hours of the game’s end, as delayed reporting can shift resolution to credible consensus reporting [1], and watch for any announcement of postponement or cancellation, which would keep the market open until completion. With the game already played on 23 June and the Orioles winning 6-1, the catalyst is now the formal confirmation of results by MLB.com [3], which will trigger settlement before the 1 July 2026 deadline.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Baltimore Orioles vs. Los Angeles Angels 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?

Prediction Market UK 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 Market UK?

Zero. Prediction Market UK 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.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.