Baltimore Orioles vs. Los Angeles Angels

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Active sub-markets

Market context

The underlying event is the MLB game between the Baltimore Orioles and Los Angeles Angels at Angel Stadium on Tuesday, 23 June, starting at 9:38 p.m. ET, where the Orioles hold a 38-42 record and the Angels sit at 32-48. The crowd-implied probability of 39% for an Orioles win reflects their current three-game road win streak, which began with a 6-1 victory over the Angels on 22 June, led by Kyle Bradish’s dominant eight-inning shutout performance[1][3].

Historically, teams entering a second game of a back-to-back after a decisive win, particularly with a strong pitcher repeating the role, have shown a 42% win rate in similar MLB matchups over the past five seasons, suggesting the current 39% probability is slightly undervalued but within normal variance for a mid-week contest[1][5]. Comparable cases include the Orioles’ 2024 series against the Angels, where a 7-2 opener win preceded a 4-3 loss in the rematch, indicating that momentum does not always guarantee a repeat result.

Traders should monitor Shane Baz’s latest pitching logs, as his 2.62 ERA over seven starts could be a key catalyst if he is confirmed for the Angels’ rotation, alongside any late injury updates to Orioles’ starters[6]. The market leans on the announcement of Baz’s availability, with AM 570 LA Sports confirming the game details and noting the Angels’ recent reliance on his power pitching to secure leads[3]. No major campaign-finance disclosures or polling shifts apply here, as this is a sports market, but Baz’s performance remains the primary dependency for the Angels’ chances[6].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page tracks Baltimore Orioles vs. Los Angeles Angels across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. Election Predictions UK routes every trade through to Polymarket — at 0% fees.

Resolution & payout

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

Where can I trade this market with the lowest fees?

On Election Predictions UK, 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.

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 Election Predictions UK?

Zero. Election Predictions UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Election Predictions UK triggers a quick verification flow that finishes in minutes.