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
| CD Cobresal | 0% YES | 100% NO |
| Draw (CD Cobresal vs. CD Ñublense) | 0% YES | 100% NO |
| CD Ñublense | 100% YES | 0% NO |
Market context
CD Cobresal will host CD Ñublense in a Primera División fixture on Friday, 29 May 2026. The 0% implied probability reflects either extreme confidence in one outcome or sparse trading activity on this particular matchup. Cobresal, based in El Salvador, and Ñublense, from Chillán, occupy different competitive tiers within Chilean football; historical head-to-head records and recent divisional performance will determine whether this probability reflects genuine expectation or merely thin order books.
Comparable matches between mid-table and lower-ranked Chilean sides have typically settled with modest favourite odds rather than extreme probabilities. When a market shows 0% for any outcome in a fixture with genuine uncertainty, it often signals insufficient liquidity rather than certainty of result. Traders should examine whether recent form data—Cobresal's standing in the table, Ñublense's win-loss record over the past six matches, and any managerial changes—justify such an extreme reading or whether the market simply lacks depth.
Key catalysts include team news releases regarding injuries or suspensions, which typically emerge 48 to 72 hours before kickoff. Weather conditions in the Atacama region can affect pitch quality and play style. Any announcement of lineup changes, particularly involving regular starters, will shift expectations. Local Chilean sports outlets including Cooperativa and El Mercurio often publish pre-match analysis by Friday morning; monitoring these sources alongside official club statements will clarify whether the current probability reflects genuine predictive consensus or merely reflects a market with minimal participation.
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
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
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.
Trade CD Cobresal vs. CD Ñublense on Sport Prediction
Live order book, 0% fees, USDC settlement in seconds.
Trade on Sport Prediction →