Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات كورة) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| NRFI | 100% |
| 1st 5 Innings O/U 2.5 | 100% |
| O/U 4.5 | 100% |
| O/U 3.5 | 100% |
| Baltimore Orioles vs. Houston Astros | 70% |
| O/U 5.5 | 58% |
| Extra Innings | 50% |
| O/U 6.5 | 50% |
| O/U 7.5 | 25% |
| Spread -1.5 | 22% |
| O/U 8.5 | 18% |
| 1st 5 Innings Spread -1.5 | 13% |
| O/U 9.5 | 9% |
| Spread -1.5 | 8% |
| O/U 10.5 | 7% |
| Spread -2.5 | 4% |
| 1st 5 Innings Spread -1.5 | 0% |
| 1st 5 Innings Spread -2.5 | 0% |
| 1st 5 Innings Spread -2.5 | 0% |
| 1st 5 Innings O/U 3.5 | 0% |
| 1st 5 Innings O/U 4.5 | 0% |
| 1st 5 Innings O/U 5.5 | 0% |
| 1st 5 Innings O/U 6.5 | 0% |
Market context
The Baltimore Orioles travel to Houston on 17 July for an evening fixture against the Astros, with the crowd currently pricing an Orioles victory at 70 per cent. Baltimore enters this matchup having won 8 of their last 12 games, whilst Houston has struggled through a 4–8 stretch over the same period. The Orioles' offensive output has improved markedly since mid-June, with their lineup now featuring consistent production from Gunnar Henderson and Anthony Santander. Houston's pitching rotation has faced durability questions, with recent starts showing elevated earned-run averages across their middle-order starters.
Historically, these clubs have split their head-to-head encounters fairly evenly over the past three seasons, though Baltimore has held a marginal edge in away performances against AL West opponents this year. The current 70 per cent probability reflects the Orioles' superior recent form and Houston's relative inconsistency, though the Astros' home-field advantage at Minute Maid Park typically narrows such gaps by 5–8 percentage points in comparable matchups.
Traders should monitor pre-game roster announcements regarding Baltimore's starting pitcher assignment and any late injury developments within Houston's infield. The Astros' recent acquisition activity and bullpen usage patterns through early July will signal their confidence heading into this fixture. Weather conditions at game time—particularly humidity affecting ball carry in Houston's indoor facility—remain a secondary consideration given the controlled environment, but any last-minute lineup adjustments from either dugout could shift the implied probability materially.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $164K.
Methodology
Football-specific comparison page for توقع: Baltimore Orioles vs. Houston Astros. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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