Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
54% | 46% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
54% | 46% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Philadelphia Phillies vs. St. Louis Cardinals | 54% |
| O/U 4.5 | 52% |
| 1st 5 Innings Spread -1.5 | 50% |
| Extra Innings | 50% |
| O/U 5.5 | 41% |
| Spread -1.5 | 36% |
| O/U 6.5 | 32% |
| Spread -1.5 | 25% |
| Spread -2.5 | 24% |
| O/U 7.5 | 21% |
| 1st 5 Innings O/U 2.5 | 20% |
| O/U 8.5 | 19% |
| 1st 5 Innings Spread -1.5 | 18% |
| Spread -2.5 | 13% |
| 1st 5 Innings O/U 3.5 | 12% |
| O/U 9.5 | 10% |
| 1st 5 Innings O/U 4.5 | 9% |
| 1st 5 Innings O/U 5.5 | 8% |
| 1st 5 Innings O/U 6.5 | 8% |
| NRFI | 0% |
Market context
The Philadelphia Phillies have already shown a slight edge in this series, beating the St. Louis Cardinals 6-5 on Monday night, with Edmundo Sosa driving in three runs and Kyle Schwarber reaching base four times.[1][4] That matters for reading the current **54% YES** price: it is consistent with a modest favourite rather than a dominant one, especially because St. Louis is still close enough to split a short set if its bats land early.[1][7] Recent form also leans Philadelphia. ESPN listed the Phillies at 64-56 and the Cardinals at 59-60 after Monday’s result, while AP reported Philadelphia’s road record at 32-26 and St. Louis’s home mark at 30-34.[1][7]
The broader matchup history points in the same direction, but not by a huge margin. StatMuse has the Phillies 13-7 in the last 20 meetings, which supports a lean towards Philadelphia without making the price look stretched.[14] In the most recent comparable games, each side has found ways to win low- and mid-scoring contests, including a Cardinals 2-0 shutout over the Phillies in April 2025 and a Phillies 2-1 win in May 2025.[12][13] That mix of tight outcomes suggests traders should treat the market as sensitive to starting pitching quality and late bullpen availability rather than to head-to-head reputation alone.[12][13][14]
The main catalysts are lineup and rotation confirmations before first pitch, plus any late injury updates. AP noted Aaron Nola as day-to-day with a knee issue and listed several Phillies and Cardinals absences, including Ramon Urias on the Cardinals’ 60-day injured list.[7] CBS Sports also reported Cristopher Sánchez at 15-4 with a 2.65 ERA, but with a 4.47 ERA over his past 10 outings, which is the sort of recent dip that can move a pre-game price if he starts again.[3] If either club rests regulars after the Monday night game or makes a last-minute pitching change, that would be the most immediate reason for the implied probability to shift.[3][7]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $254K.
Methodology
Football-specific comparison page for Pronóstico: Philadelphia Phillies vs. St. Louis Cardinals. 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.
- 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.
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