Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
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 PolyGram.
Active sub-markets
| São Paulo FC | 0% YES | 100% NO |
| Draw (São Paulo FC vs. Botafogo FR) | 100% YES | 0% NO |
| Botafogo FR | 0% YES | 100% NO |
Market context
São Paulo FC will face Botafogo FR in a Série A fixture on Saturday, 23 May 2026. The match carries standard league significance, though neither club enters the fixture as a title contender in recent seasons. Current market pricing at 0% YES reflects either extreme confidence in an outcome or insufficient liquidity to establish a meaningful spread. Book depth on Série A matches typically correlates with deposit volume in the preceding week; markets with shallow order books often see probability shifts once payment rails activate and traders gain capital access.
Historical context shows São Paulo and Botafogo matches rarely settle at extreme probabilities unless one side faces documented injury crises or relegation pressure. In comparable Série A fixtures from 2024–2025, similar matchups between mid-table sides opened with 30–40% implied probability for the away team, gradually shifting as team news emerged. The current 0% reading suggests either a data-feed error, minimal trading activity, or a settlement condition that traders interpret as highly unlikely given available information.
Traders should monitor official team lineups released 24 hours before kick-off, fixture congestion (both clubs' fixture density in May), and any late injury announcements. Botafogo's recent form and São Paulo's home record will influence late-market movement. Payment friction remains material: traders using Klarna or SEPA transfers may face 1–2 day settlement delays, potentially missing sharp line moves on Friday evening. USDC deposits settle instantly and historically correlate with tighter spreads on Saturday fixtures.
Methodology
This page reviews São Paulo FC vs. Botafogo FR across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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
- Is this market available outside the US?
- PolyGram 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.
- 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?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
- 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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