Baltimore Orioles vs. Los Angeles Dodgers

Platform comparison

Active sub-markets

Market context

The game is the second meeting of the series after Los Angeles edged Baltimore 6-5 on Friday night, rallying in the bottom of the ninth to take the opener. That result matters for programmatic pricing because it shows the market is reacting to a live series context rather than a single isolated game: the Dodgers have already banked one win, but the odds for the next game still need to account for roster news, starting pitchers and whether the clubs keep their usual line-ups intact.[1]

For historical framing, recent head-to-head data points slightly towards Los Angeles, with StatMuse showing the Dodgers 6-4 over the Orioles across their last 10 meetings, while AIScore’s longer head-to-head page also has the Dodgers ahead overall. For a power user building tooling around this market, that kind of series history is best treated as a weak prior rather than a signal to trade blindly; the useful edge usually comes from automated monitoring of confirmed starters, bullpen availability and any late scratches or line-up rest decisions that shift win probability before first pitch.[5][9]

The main catalysts to watch are the official game status, the announced starters, and any postponement risk, because this market stays open if the game is delayed and only resolves 50-50 if it is cancelled with no make-up or ends tied. The scheduled first pitch is listed for 10:10 pm ET on 20 June, so conditional-order logic should be keyed to lineup release windows and pre-game injury/news checks rather than the settlement window alone; if you are wiring alerts or bots, the practical trigger is whether the game actually completes and produces a final official result.[2][1]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Baltimore Orioles vs. Los Angeles Dodgers 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

Is this market available outside the US?

Polymarket App 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'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 Polymarket App UK?

Zero. Polymarket App 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 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.