Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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% |
| Santos FC O/U 0.5 | 100% |
| Santos FC O/U 1.5 | 100% |
| CSyD Macará O/U 0.5 | 100% |
| Santos FC 1st Half O/U 0.5 | 100% |
| CSyD Macará 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Santos FC 2nd Half O/U 0.5 | 100% |
| Santos FC (-1.5) | 0% |
| CSyD Macará (-1.5) | 0% |
| Santos FC (-2.5) | 0% |
| CSyD Macará (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Santos FC O/U 2.5 | 0% |
| CSyD Macará O/U 1.5 | 0% |
| CSyD Macará O/U 2.5 | 0% |
| Santos FC 1st Half O/U 1.5 | 0% |
| CSyD Macará 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Santos FC 2nd Half O/U 1.5 | 0% |
| CSyD Macará 2nd Half O/U 0.5 | 0% |
| CSyD Macará 2nd Half O/U 1.5 | 0% |
Market context
Santos host CSyD Macará in the Copa Sudamericana round of 16 first leg, and the pricing picture is sharply split: the prediction market is sitting at **0% YES**, while major sportsbook and model-style previews still make Santos a clear favourite at roughly 47-64% implied home-win probability, with draw and away outcomes far lower. That makes this contract look materially detached from the broader cross-platform market, unless the “more markets” phrasing reflects a niche sub-outcome that the mainstream match-winner lines do not capture. [1][8][10][12]
On comparable cases, the market should be read against a strong home-edge baseline rather than a true coin flip. Independent previews point to Santos as the likelier winner, with quoted prices around 1.39-1.42 for the home side and analyses flagging this as a first-ever meeting with Santos’ superior quality and home record driving the lean. Sportsmole’s model still assigns Santos just 47.31%, which is notably less bullish than the bookmaker-quoted short prices, showing a meaningful gap between model consensus and sharper book lines even before considering the 0% YES print on this contract. [3][5][8][10][12]
Catalysts for traders are mostly lineup and execution dependent: confirmed XI announcements, any late injury or rotation news, and whether Santos treat the home leg conservatively given the two-legged format. The fixture was listed for 22:00 UTC at Estádio Urbano Caldeira, and broadcast listings from the day of the match show it on beIN SPORTS/Fanatiz, which matters mainly because pre-kickoff information flow can move prices quickly on prop-style contracts tied to goals, cards or timing outcomes. [1][7][11]
Methodology
This page reviews Santos FC vs. CSyD Macará - More Markets across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.
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
- 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.
- 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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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