Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Map 1 Winner | 100% |
| Match Winner | 100% |
| O/U 2.5 Games | 100% |
| Map 1 Total Rounds: Over/Under 21.5 | 100% |
| Map 1 Total Rounds: Over/Under 24.5 | 100% |
| Map 1 Total Rounds: Over/Under 18.5 | 100% |
| Map 2 Rounds Handicap: Patins da Ferrari (-3.5) vs Isurus (+3.5) | 100% |
| Map 2 Rounds Handicap: Patins da Ferrari (-6.5) vs Isurus (+6.5) | 100% |
| Map 3 Rounds Handicap: Isurus (-6.5) vs Patins da Ferrari (+6.5) | 100% |
| Map 3 Rounds Handicap: Isurus (-3.5) vs Patins da Ferrari (+3.5) | 99% |
| Map 2 Rounds Handicap: Patins da Ferrari (-9.5) vs Isurus (+9.5) | 1% |
| Map 3 Rounds Handicap: Patins da Ferrari (-3.5) vs Isurus (+3.5) | 1% |
| Map 3 Total Rounds: Over/Under 24.5 | 1% |
| Map 2 Winner | 0% |
| Map Handicap: PDAF (-1.5) vs Isurus (+1.5) | 0% |
| Map 2 Total Rounds: Over/Under 21.5 | 0% |
| Map 3 Total Rounds: Over/Under 21.5 | 0% |
| Map 1 Rounds Handicap: Patins da Ferrari (-3.5) vs Isurus (+3.5) | 0% |
| Map 1 Rounds Handicap: Patins da Ferrari (-6.5) vs Isurus (+6.5) | 0% |
| Map 1 Rounds Handicap: Patins da Ferrari (-12.5) vs Isurus (+12.5) | 0% |
| Map Handicap: ISG (-1.5) vs Patins da Ferrari (+1.5) | 0% |
| Map 1 Total Rounds: Over/Under 33.5 | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Total Rounds: Over/Under 18.5 | 0% |
Market context
Isurus and Patins da Ferrari are due to meet in a best-of-three in the CCT South America Series 4 playoffs, but the market is pricing a completed Patins da Ferrari result as essentially certain. That fits the recent form snapshot: Patins da Ferrari came through the Swiss stage 3-0, including 2-0 wins over ODDIK, Grêmio and METANOIA Wolves, while their core has posted stronger recent impact numbers than Isurus, with atarax1a highlighted at a 1.29 rating over the past three months.[1]
The best historical read on a 100% crowd-implied price is that it usually reflects either a strong public consensus or a stale market waiting for the result to settle, rather than a genuine 100% sporting certainty. Patins da Ferrari also have a live comparable result on the record from 17 July, when they beat Grêmio 2-0 in this same event, and the price there was already leaning their way at 62% before the series finished.[2] If Isurus have not posted an offsetting run or roster upgrade in the interim, the market is still anchored to that recent performance gap.[1][2]
The main catalyst is simple: whether the match was actually played and completed before the settlement window. The market rules say a no-show, cancellation, tie or a delay beyond seven days from the scheduled date would force a 50-50 outcome, and an unfinished match with a forfeit or disqualification also resolves 50-50 rather than to the on-server leader.[1] Traders should therefore watch for any bracket reshuffle, official postponement notice, or roster change announcement, because the biggest risk to a near-certain price here is not in-game variance but event administration and completion status.[1]
Methodology
Sports-specific comparison page for Counter-Strike: Isurus vs Patins da Ferrari (BO3) - CCT South America Series 4 Playoffs. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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