Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Alianza FC O/U 0.5 | 100% |
| Fortaleza CEIF O/U 0.5 | 100% |
| Fortaleza CEIF 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Alianza FC 2nd Half O/U 0.5 | 100% |
| Alianza FC (-1.5) | 0% |
| Fortaleza CEIF (-1.5) | 0% |
| Alianza FC (-2.5) | 0% |
| Fortaleza CEIF (-2.5) | 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 in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Alianza FC O/U 1.5 | 0% |
| Alianza FC O/U 2.5 | 0% |
| Fortaleza CEIF O/U 1.5 | 0% |
| Fortaleza CEIF O/U 2.5 | 0% |
| Alianza FC 1st Half O/U 0.5 | 0% |
| Alianza FC 1st Half O/U 1.5 | 0% |
| Fortaleza CEIF 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% |
| Alianza FC 2nd Half O/U 1.5 | 0% |
| Fortaleza CEIF 2nd Half O/U 0.5 | 0% |
| Fortaleza CEIF 2nd Half O/U 1.5 | 0% |
Market context
Alianza FC and Fortaleza CEIF meet in Colombia’s Primera A on 26 July, with the market currently showing **0% YES** for the “More Markets” outcome. The most direct historical frame is the clubs’ recent head-to-head: Fortaleza beat Alianza 1-0 in January, and that earlier meeting also sat in a low-scoring range that kept secondary betting angles narrow rather than expansive.[3][7][8]
That backdrop matters because the market is not asking who wins, but whether extra propositions are likely to be posted and resolved around the match. In comparable low-event fixtures between these sides, the default pattern has been tight scorelines and limited attacking separation, which tends to reduce the number of distinct side markets that move meaningfully before kick-off.[2][4][5] ESPN listed both teams as starting the new season with no points from no completed league games at the time of the fixture page, which means there was little fresh competitive form to override the older sample.[1]
For traders, the main catalysts are line-up news and any late squad omissions, because a defensive or reserve-heavy XI would reinforce the underbuilt market structure already implied by the 0% price. The practical watchpoint is whether either club releases a changed matchday group close to kick-off, since that can shift the set of live and pre-match derivatives available; the fixture was also scheduled for 23:10 UTC at Estadio Armando Maestre Pavajeau, leaving little time for post-announcement repricing.[2]
Methodology
Sports-specific comparison page for Alianza FC vs. Fortaleza CEIF - 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 or Manifold.
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'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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