Detroit Tigers vs. Baltimore Orioles

Platform comparison

Active sub-markets

Market context

Detroit and Baltimore are due to meet in an MLB game that settles on the on-field winner, with any postponement carrying the market open until the game is completed. The crowd-implied 45% for Detroit is broadly consistent with a near pick’em, where home-field advantage and pitching confirmation usually matter more than season narrative. Recent comparable spots have shown how quickly these numbers move once a starter is confirmed and line-ups are posted: Detroit’s sweep of Baltimore in the most recent finished meeting, capped by Tarik Skubal’s six shutout innings, is the kind of head-to-head result traders often anchor to, even though single-game outcomes remain highly volatile.

For market access, the regulatory framing matters. In Germany, the GlüStV regime can restrict or condition access to certain betting-style products, so availability may differ from venue to venue depending on how the offer is classified. In the US, the CFTC’s jurisdiction can be relevant where a contract is treated as a derivative rather than a conventional sportsbook wager. “No-KYC up to $1,500” generally means smaller deposits, withdrawals, or cumulative activity may be possible without identity verification, but that threshold does not remove account controls, geo-blocking, source-of-funds checks, or local legal limits; it only affects how easily a user can reach this specific market before verification is triggered.

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Methodology

This page reviews Detroit Tigers vs. Baltimore Orioles across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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

Where can I trade this market with the lowest fees?

On PolyGram, 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.

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.

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.

Do I need to KYC for this market?

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