Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Sport Prediction Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Sport Prediction → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Sport Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Sport Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Sport Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Sport Prediction → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Sport Prediction.
Active sub-markets
| Uzbekistan | 0% YES | 100% NO |
| Neither | 0% YES | 100% NO |
| Portugal | 100% YES | 0% NO |
Market context
Portugal and Uzbekistan face each other in a Group K World Cup 2026 match at Houston Stadium, where Portugal must score first to win this market. The crowd-implied probability of 0% for Portugal scoring first reflects a near-certainty that no goal will be registered in the opening 90 minutes, a stark contrast to the Opta supercomputer’s 83.1% win probability for Portugal[1]. Historically, World Cup debutants like Uzbekistan have shown defensive resilience despite offensive struggles; their 1.16 xG against Colombia was the highest for a tournament debutant since Slovakia in 2010, yet they conceded three goals[1]. Comparable cases of low-scoring matches between elite and debutant nations often end in 0-0 draws when the elite side fails to convert dominance, as seen when Portugal drew 1-1 with DR Congo despite superior metrics[1].
Traders should monitor pre-match announcements regarding Portugal’s attacking fluidity, particularly the roles of Bernardo Silva and Bruno Fernandes, who are expected to unlock spaces for Cristiano Ronaldo[3]. Key absences or tactical shifts in Uzbekistan’s defence could alter scoring dynamics, though their recent 3-1 loss to Colombia suggests vulnerability to pace[1]. The match’s urgency is underscored by Portugal’s need for an injection of pace after their underwhelming opening draw, with analysts predicting an early goal and a 3-0 or 4-0 victory[3]. Watch for live updates on Pedro Neto’s wing play, which could stretch Uzbekistan’s defence and create the first scoring opportunity[3]. The settlement window ends on 23 June 2026 at 17:00 UTC, with no postponement expected given Houston Stadium’s confirmed status[4].
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Sport Prediction, which mirrors the Polymarket order book directly.
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
- Is this market available outside the US?
- Sport Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on Sport Prediction?
- Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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.
Trade Portugal vs. Uzbekistan - First Team to Score on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on Sport Prediction →