Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
87% | 13% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
87% | 13% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
The Detroit Tigers face the Baltimore Orioles on 24 May at 1:35 PM ET in a regular-season Major League Baseball fixture. The current crowd-implied probability of 73% favours a Tigers victory, reflecting market assessment of relative team strength and pitching matchups at the point of market observation. Settlement occurs by 31 May 2026, allowing for postponement scenarios under MLB's standard rescheduling protocols.
Historical matchup data and recent divisional performance provide context for interpreting the 73% probability. The Tigers and Orioles compete within the American League Central and East respectively, with their head-to-head records and seasonal trajectories influencing market positioning. Comparable MLB markets at similar probability levels typically reflect a favoured team with demonstrated statistical advantages—win-loss records, run differential, or starting pitcher ERA—rather than speculative positioning. The 27-point spread between implied outcomes suggests material but not overwhelming confidence in Tigers performance.
Traders should monitor roster announcements and injury reports through to game time, particularly regarding starting pitchers and key position players. Recent weather forecasts for Detroit's stadium may affect game conditions and play style. The MLB schedule occasionally produces last-minute postponements due to inclement weather or operational factors; the market's 31 May settlement window accommodates such delays. Any significant roster changes, managerial decisions, or weather alerts issued within 48 hours of fixture time typically drive probability adjustments in comparable markets. Official MLB communications remain the authoritative source for game status confirmation.
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.
- What does it cost to trade on PolyGram?
- Zero. PolyGram 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.
Trade Detroit Tigers vs. Baltimore Orioles on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →