Santos FC vs. CSyD Macará - More Markets

Platform comparison

Market context

Santos FC will travel to face CSyD Macará in a Copa Sudamericana fixture on 13 August 2026, with kick-off scheduled for 6:00 PM ET. The match represents a continental competition encounter between the Brazilian club and their Ecuadorian opponents, with the settlement window closing at 10:00 PM ET the same evening. The 0% implied probability currently reflected in this prediction market suggests either extreme confidence in a particular outcome or minimal trading volume establishing price discovery across available contracts.

Historical precedent in Copa Sudamericana matchups between Brazilian Serie A sides and Ecuadorian Liga Pro clubs shows Santos entering as favourites in most comparative scenarios, though the tournament's knockout structure and neutral-venue possibilities create variance that sportsbook lines typically price at 15–25 percentage points above prediction-market consensus for Brazilian clubs. Recent Copa Sudamericana editions have seen upset results occur in roughly 18–22% of matches involving established Brazilian opposition, a rate that diverges meaningfully from the current zero probability assigned here, suggesting either incomplete market participation or settlement criteria that exclude certain outcomes.

Traders should monitor team news releases and official CONMEBOL fixture confirmations through early August, particularly regarding squad availability and venue confirmation. Santos' domestic fixture schedule in the weeks preceding this match will affect squad rotation decisions, whilst Macará's preparation intensity typically reflects their standing within Ecuador's league structure. Sportsbook lines from major operators should emerge 7–10 days before kick-off, providing a comparative benchmark against the current prediction-market pricing.

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 Best Prediction Markets, 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

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.

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.