Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Alternative UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
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% |
| 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% |
| 2nd Half O/U 0.5 | 77% |
| O/U 3.5 | 76% |
| CS Independiente Rivadavia O/U 0.5 | 71% |
| Both Teams to Score in Second Half | 58% |
| CS Independiente Rivadavia O/U 1.5 | 56% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| CA Sarmiento 2nd Half O/U 0.5 | 50% |
| CA Sarmiento 2nd Half O/U 1.5 | 50% |
| CS Independiente Rivadavia 2nd Half O/U 0.5 | 50% |
| CS Independiente Rivadavia 2nd Half O/U 1.5 | 50% |
| CA Sarmiento O/U 2.5 | 41% |
| O/U 4.5 | 39% |
| CA Sarmiento (-1.5) | 22% |
| CS Independiente Rivadavia O/U 2.5 | 19% |
| O/U 5.5 | 14% |
| CA Sarmiento (-2.5) | 5% |
| CS Independiente Rivadavia (-1.5) | 2% |
| CS Independiente Rivadavia (-2.5) | 0% |
| CS Independiente Rivadavia 1st Half O/U 1.5 | 0% |
Market context
Polymarket is pricing the **more markets** contract for Sarmiento vs CS Independiente Rivadavia at **22% YES** today, so the crowd is assigning a relatively low chance that the side markets linked to this Primera División Argentina fixture will resolve in the affirmative. On Polymarket, that price is set by traders posting and matching **USDC** orders on **Polygon**, with each outcome represented through conditional tokens that settle only if the event and market conditions are met.
The current reading sits below most conventional pre-match views of the game itself. Bookmakers and preview sites have Independiente Rivadavia as the slight favourite in 1X2 pricing, while total-goals and BTTS markets lean towards a fairly tight contest rather than a one-sided scoreline[1][3][4]. That backdrop matters for Polymarket users because a 22% market price on “more markets” is usually not just about who wins, but whether the match produces enough action for the listed derivatives to trigger. Comparable fixtures between these sides have often been low to moderate scoring, including a 0-1 result in their 2024 meeting, which supports the idea that the crowd is not pricing an especially explosive game[8].
For traders, the main catalysts are the confirmed line-ups, any late injury or rotation news, and whether the match kicks off on schedule, since all of those can shift expectations for corners, cards, goals, and other side markets before the settlement window closes at 19:45Z. Market sensitivity is highest in the final hours before kick-off, when team news and any local schedule changes can move both the underlying football view and the odds on derivative markets; current previews already flag a close contest, with BTTS and goal totals sitting near the mid-range rather than at extremes[1][4][10].
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Alternative UK, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
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