Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| O/U 0.5 | 100% |
| América de Cali O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| América de Cali 2nd Half O/U 0.5 | 100% |
| Once Caldas (-1.5) | 0% |
| América de Cali (-1.5) | 0% |
| Once Caldas (-2.5) | 0% |
| América de Cali (-2.5) | 0% |
| O/U 1.5 | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Once Caldas O/U 0.5 | 0% |
| Once Caldas O/U 1.5 | 0% |
| Once Caldas O/U 2.5 | 0% |
| América de Cali O/U 1.5 | 0% |
| América de Cali O/U 2.5 | 0% |
| Once Caldas 1st Half O/U 0.5 | 0% |
| Once Caldas 1st Half O/U 1.5 | 0% |
| América de Cali 1st Half O/U 0.5 | 0% |
| América de Cali 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Once Caldas 2nd Half O/U 0.5 | 0% |
| Once Caldas 2nd Half O/U 1.5 | 0% |
| América de Cali 2nd Half O/U 1.5 | 0% |
Market context
Once Caldas and América de Cali meet in a fixture that has tended to stay tight, with 17 draws in 37 meetings since 2005 and only a narrow edge in overall wins for either side depending on the database used[1][2][4]. The most recent league meeting, on 30 January 2026, finished 1-1, and several recent head-to-heads have also landed level or by a single goal, including Once Caldas’ 3-0 home win in April 2025 and América’s 2-1 win in September 2025[3][9][18]. That profile supports a low-scoring, marginal game state rather than a one-sided matchup.
Recent form gives both teams reasons to be treated cautiously rather than as clear favourites. Once Caldas’ last five head-to-heads in the available feeds show one win, two draws and two defeats, with just 0.8 goals scored per match in that span, while América de Cali have been slightly stronger in the same sample, winning two, drawing two and losing one, while conceding only 0.6 per match[2]. The market’s current 0% YES implies no confirmed trigger has yet shifted the board towards a specific sub-market, so the key watchpoint is the team news cycle: starting XIs, late fitness calls, and any suspension or injury confirmations published close to kick-off are the most likely catalysts for re-pricing.
Methodology
Football-specific comparison page for Pronóstico: Once Caldas vs. América de Cali - More Markets. 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.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- 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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