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% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| CA Sarmiento O/U 0.5 | 100% |
| CA Sarmiento O/U 1.5 | 100% |
| AA Argentinos Juniors O/U 0.5 | 100% |
| AA Argentinos Juniors O/U 1.5 | 100% |
| AA Argentinos Juniors O/U 2.5 | 100% |
| CA Sarmiento 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| CA Sarmiento 2nd Half O/U 0.5 | 100% |
| AA Argentinos Juniors 2nd Half O/U 0.5 | 100% |
| AA Argentinos Juniors 2nd Half O/U 1.5 | 100% |
| CA Sarmiento (-1.5) | 0% |
| AA Argentinos Juniors (-1.5) | 0% |
| CA Sarmiento (-2.5) | 0% |
| AA Argentinos Juniors (-2.5) | 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% |
| CA Sarmiento O/U 2.5 | 0% |
| CA Sarmiento 1st Half O/U 1.5 | 0% |
| AA Argentinos Juniors 1st Half O/U 0.5 | 0% |
| AA Argentinos Juniors 1st Half O/U 1.5 | 0% |
| CA Sarmiento 2nd Half O/U 1.5 | 0% |
Market context
CA Sarmiento’s meeting with AA Argentinos Juniors in the Primera División is effectively being priced as a near coin toss, even though the current market for “more markets” shows **0% YES**. That looks consistent with the match being tight rather than open: recent preview pricing has swung between Argentinos as a narrow favourite and a more balanced split, while one analytical preview leaned to a low-scoring pattern and suggested both sides were more likely to stay around one goal each than to produce a high-event game.[1][6][9]
For historical framing, the most useful comparison is with recent Sarmiento–Argentinos pricing rather than league-wide averages. Pre-match odds for this fixture have recently sat around a draw-heavy or single-goal profile, with a 1-1 correct-score angle among the live suggestions and win probabilities clustered near 50/50.[1][3] That kind of setup usually leaves little room for a “more markets” slate to clear unless there is a late team-news shock, because a dead-even match often resolves through one of the standard 1X2 or total-goals paths rather than prop-heavy outcomes.[3][7]
Traders should watch the confirmed line-ups, any late injury or suspension news, and whether either club rotates from its usual starting shape. The most recent match listing put kick-off at 22:30 local time on 23 July, so the key catalyst is the hour before kick-off when team sheets and bench strength become visible.[8] If Argentinos lose a first-choice attacker or Sarmiento add extra defensive cover, that would reinforce the low-scoring read already present in preview markets; if both sides name attacking line-ups, the chance of additional settled sub-markets rises from an otherwise muted base.[1][6]
Methodology
Sports-specific comparison page for CA Sarmiento vs. AA Argentinos Juniors - 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
- 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.
- 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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