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% |
| Both Teams to Score | 100% |
| CA Tucumán O/U 0.5 | 100% |
| CA Sarmiento O/U 0.5 | 100% |
| CA Sarmiento O/U 1.5 | 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 Tucumán 2nd Half O/U 0.5 | 100% |
| CA Sarmiento 2nd Half O/U 0.5 | 100% |
| CA Sarmiento 2nd Half O/U 1.5 | 100% |
| CA Tucumán (-1.5) | 0% |
| CA Sarmiento (-1.5) | 0% |
| CA Tucumán (-2.5) | 0% |
| CA Sarmiento (-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 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| CA Tucumán O/U 1.5 | 0% |
| CA Tucumán O/U 2.5 | 0% |
| CA Sarmiento O/U 2.5 | 0% |
| CA Tucumán 1st Half O/U 0.5 | 0% |
| CA Tucumán 1st Half O/U 1.5 | 0% |
| CA Sarmiento 1st Half O/U 0.5 | 0% |
| CA Sarmiento 1st Half O/U 1.5 | 0% |
| CA Tucumán 2nd Half O/U 1.5 | 0% |
Market context
Atlético Tucumán and Sarmiento meet in Argentina’s Primera División, and the **0% YES** price on “more markets” implies the list of available sub-markets may have already been settled or never expanded in the way traders expected. Their recent head-to-head record is tight enough to keep interest alive: across the cited histories, the sides are level or close on wins, with Atlético Tucumán edging the aggregate in several datasets, while Sarmiento have also taken results in the same stretch[1][3][5][20]. The most recent meeting in February 2025 finished **5–0 to Atlético Tucumán**, which is a useful reminder that this fixture can swing sharply when one side lands early and the other loses structure[18][14].
For comparable cases, the market should be read through the lens of short-run team state rather than name value. Recent form snapshots in the results show Atlético Tucumán arriving on a mixed run, while Sarmiento’s recent sequence has been more resilient, with draws and narrow wins appearing more often than blowouts[3][6]. That pattern matters because “more markets” usually depends on whether the match looks likely to generate extra derivatives such as cards, corners, or player props; in low-volatility fixtures, books and exchanges often keep the menu comparatively thin. A beat-reporter or club-side source on late fitness news would be the key missing input, but none is present in the supplied results.
The main catalysts to watch are team sheets, late injury disclosures, and any confirmation of rotation close to kick-off, because those can change market depth even when the headline match price barely moves. The latest head-to-head data also shows that Sarmiento have been stronger at home in some recent meetings, including a 2023 win in Junín, so venue context and any travelling absences matter for how much liquidity appears in ancillary markets[17][14]. If either coach is forced into a changed back line or a reduced bench, that is the kind of update that typically expands interest in totals, cards, and player-specific options rather than the main result line[3][18].
Methodology
Sports-specific comparison page for CA Tucumán vs. CA Sarmiento - 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.
- 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.
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