Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) 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% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| CA Sarmiento O/U 0.5 | 100% |
| CA Sarmiento O/U 1.5 | 100% |
| CS Independiente Rivadavia O/U 0.5 | 100% |
| CA Sarmiento 1st Half O/U 0.5 | 100% |
| CA Sarmiento 1st Half O/U 1.5 | 100% |
| CS Independiente Rivadavia 1st Half O/U 0.5 | 100% |
| CA Sarmiento (-1.5) | 0% |
| CS Independiente Rivadavia (-1.5) | 0% |
| CA Sarmiento (-2.5) | 0% |
| CS Independiente Rivadavia (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| CA Sarmiento O/U 2.5 | 0% |
| CS Independiente Rivadavia O/U 1.5 | 0% |
| CS Independiente Rivadavia O/U 2.5 | 0% |
| CS Independiente Rivadavia 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| CA Sarmiento 2nd Half O/U 0.5 | 0% |
| CA Sarmiento 2nd Half O/U 1.5 | 0% |
| CS Independiente Rivadavia 2nd Half O/U 0.5 | 0% |
| CS Independiente Rivadavia 2nd Half O/U 1.5 | 0% |
Market context
CA Sarmiento and Independiente Rivadavia meet in the Primera División Argentina, and the market’s **0% YES** price for “more markets” is far more extreme than the football history suggests. Across recent head-to-head datasets, Sarmiento has a slight edge or the matchup has been close: FootyStats lists three Sarmiento wins, two Independiente Rivadavia wins and one draw in the last six meetings, while other aggregators show either 4-4-2 or 3-4-3 type splits depending on the sample window used.[1][5][13] That mixed record points to a fixture that has usually been decided by narrow margins rather than one side dominating outright. It also makes the current crowd-implied probability look disconnected from the underlying match history, which is more consistent with a low-scoring, competitive game than with a near-certain dead market.[1][5][15]
For traders, the main catalysts are team news and match-state dependencies rather than long-term form alone. Independent Rivadavia’s recent numbers have been stronger in some datasets, with better scoring output and a more favourable recent run, while Sarmiento’s recent results have been mixed, so late line-up confirmations could materially shift expectations for cards, corners, and totals-related “more markets” contracts.[7][9] Cross-platform comparison also matters here: sports data sites show broadly modest goal environments and relatively high draw rates in the matchup, which can diverge sharply from a prediction-market contract that is pricing almost no chance of the event occurring.[3][7][9] If bookmakers publish fresh pre-match or in-play adjustments, that will be the clearest check on whether the 0% market is reflecting a genuine information edge or simply thin trading.
Methodology
This page reviews CA Sarmiento vs. CS Independiente Rivadavia - More Markets across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Best Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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