Detroit Tigers vs. Baltimore Orioles

Platform comparison

Active sub-markets

Market context

Detroit and Baltimore meet in Baltimore on Friday night, with the market sitting close to a coin-flip at 45% for the Tigers. That makes sense given the recent form split: Detroit arrive after completing a sweep of the Orioles in their previous head-to-head series, with Tarik Skubal throwing six shutout innings and the Tigers’ offence doing enough in support. The result left Detroit looking like the more stable side on current form, while Baltimore have the task of stopping a run of poor outcomes against the same opponent rather than simply dealing with the usual home-field edge.

For traders, the key question is whether the previous series was a one-off or part of a wider pattern. Detroit’s recent wins came with strong starting pitching and run production from the middle of the order, while Baltimore need a cleaner offensive showing to reverse that trend. If line-ups change late, that matters: any absence in the top third of the batting order, or a scratch to a starting pitcher, will move the price more than the venue. Beat-reporter coverage ahead of first pitch should be watched for last-minute injury or rest news, especially if either club is managing workloads after a stretch of games.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote (Polymarket), 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

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Is this market available outside the US?

PolyGram 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.

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.