Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets 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% |
| 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 O/U 2.5 | 50% |
| CS Independiente Rivadavia O/U 1.5 | 50% |
| CS Independiente Rivadavia O/U 2.5 | 50% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 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% |
| O/U 3.5 | 11% |
| CA Sarmiento (-1.5) | 6% |
| CS Independiente Rivadavia (-1.5) | 1% |
| CA Sarmiento (-2.5) | 1% |
| CS Independiente Rivadavia (-2.5) | 1% |
| O/U 4.5 | 1% |
| O/U 5.5 | 1% |
| CS Independiente Rivadavia 1st Half O/U 1.5 | 0% |
Market context
CA Sarmiento host CS Independiente Rivadavia in a Primera División Argentina match with the market leaning heavily towards a low-scoring, tight contest. The prediction market’s 8% YES price on “More Markets” sits well below the sort of match-level confidence seen on the favourite side in the sportsbook view: ESPN has Independiente Rivadavia at around -135 for BTTS No and Sports Mole prices them as the most likely outright winner at 48.2%, while SportsGambler lists them at +132, with Sarmiento +225 and the draw +210.[5][6][1]
That gap is easier to read in the context of comparable statistical previews, which mostly point to modest goal expectancy rather than a clear shoot-out. FootyStats’ aggregates show BTTS around 55% on league-comparison figures and 49% for over 2.5 goals, while APWin puts both teams’ scoring profiles in a narrow band and also rates Independiente’s win chance above Sarmiento’s.[2][4][14] Sports Mole’s 28.5% draw estimate is materially higher than the prediction market’s 8% YES implies for whatever “More Markets” basket is being offered, so the contract appears to be pricing a much more specific secondary outcome than the main 1X2 or BTTS markets.[6][3]
For traders, the main catalysts are late team-news, lineup choices, and any schedule or dependency changes before the 3:45 pm ET kick-off. In a fixture that models as low-event, one unavailable striker or a late keeper change can shift the probability meaningfully because the market already expects limited scoring and a narrow result; that is consistent with ESPN’s pricing of BTTS No and the preview consensus around a 0-1 or 1-1 type scoreline.[5][6] If the bookmaker side shortens further or the crowd price in the prediction market moves off 8%, it would likely reflect confirmed line-ups rather than broader form arguments.[1][3]
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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 UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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 UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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