Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) Pick polygram.ink (preferred broker) |
72% | 28% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
72% | 28% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 72% |
| 1st 5 Innings O/U 3.5 | 59% |
| O/U 7.5 | 57% |
| O/U 8.5 | 49% |
| NRFI | 48% |
| 1st 5 Innings O/U 4.5 | 46% |
| St. Louis Cardinals vs. Cincinnati Reds | 44% |
| O/U 9.5 | 40% |
| Spread -1.5 | 39% |
| 1st 5 Innings Spread -1.5 | 37% |
| 1st 5 Innings O/U 5.5 | 34% |
| Spread -1.5 | 33% |
| Spread -2.5 | 28% |
| 1st 5 Innings O/U 6.5 | 25% |
| Spread -2.5 | 23% |
| 1st 5 Innings Spread -1.5 | 22% |
| Extra Innings | 10% |
Market context
The St. Louis Cardinals travel to Cincinnati on 19 August for a regular-season matchup against the Reds, with the 44% crowd probability favouring the home side. This fixture falls within the final six weeks of the MLB season, when playoff positioning becomes acute and roster decisions often shift based on contention status. The settlement window extends to 26 August, allowing for postponements or rescheduling without early resolution.
Historical matchups between these divisional rivals show the Cardinals have held a slight edge in recent seasons, though head-to-head records flatten considerably when controlling for venue and seasonal form. The Reds' home record typically improves in August as the season progresses, yet Cincinnati has struggled with consistency in 2026 relative to St. Louis's more stable performance. The 44% probability assigned to a Cardinals victory suggests traders view Cincinnati's home advantage as meaningful but insufficient to overcome St. Louis's marginal superiority in current form.
Key variables affecting settlement include injury status for both starting pitchers, which typically emerges 24–48 hours before first pitch, and any late roster moves by either club. The Cardinals' recent lineup composition and whether Cincinnati has made mid-season acquisitions will influence run-scoring capacity. Weather conditions at Great American Ball Park—particularly wind direction affecting fly balls—warrant monitoring through 19 August. Traders should track official MLB injury reports and team announcements through the settlement window, as postponements reset probability calculations entirely.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $132K.
Methodology
Football-specific comparison page for توقع: St. Louis Cardinals vs. Cincinnati Reds. 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- 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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