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 Total Rounds: Over/Under 21.5 | 100% |
| Map 2 Total Rounds: Over/Under 21.5 | 100% |
| Map Handicap: BRUTE (-1.5) vs 9INE (+1.5) | 100% |
| Map 3 Rounds Handicap: 9INE (-3.5) vs Brute (+3.5) | 50% |
| Map 3 Total Rounds: Over/Under 21.5 | 50% |
| Map 1 Winner | 0% |
| Map 2 Winner | 0% |
| Match Winner | 0% |
| O/U 2.5 Games | 0% |
| Map Handicap: 9INE (-1.5) vs Brute (+1.5) | 0% |
| Map 1 Rounds Handicap: 9INE (-3.5) vs Brute (+3.5) | 0% |
| Map 2 Rounds Handicap: 9INE (-3.5) vs Brute (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 24.5 | 0% |
| Map 1 Rounds Handicap: 9INE (-6.5) vs Brute (+6.5) | 0% |
| Map 1 Rounds Handicap: 9INE (-9.5) vs Brute (+9.5) | 0% |
| Map 1 Rounds Handicap: Brute (-3.5) vs 9INE (+3.5) | 0% |
| Map 1 Total Rounds: Over/Under 27.5 | 0% |
| Map 2 Total Rounds: Over/Under 24.5 | 0% |
| Map 2 Rounds Handicap: 9INE (-6.5) vs Brute (+6.5) | 0% |
Market context
9INE face Brute in a best-of-three Group C match at Stake Pulse Beat I, and the market’s 0% yes price is at odds with the pre-match odds profile, which still makes 9INE a clear favourite in most listings. Bo3.gg’s match page has 9INE at 1.65 to win, while several prediction and sportsbook pages also lean to 9INE despite recent form concerns and a relatively modest crowd position.[1][12][16]
The historical frame is mixed but not neutral. 9INE’s recent results include a 2-0 over GamerLegion and a 1-2 loss to Inner Circle, and Bo3.gg notes that their half-year win rate has slipped to 48% from 59% over the previous year.[1][2] Brute have also been active in European challenger events, but their level of opposition has been patchier; Bo3.gg highlights losses to Eternal Fire and fnatic, while Strafe says they have won five of their last five yet remain ranked around #115, versus 9INE’s roughly #65.[1][7] That gap in ranking and bookmaker support is the main reason a 0% yes price looks extreme, even if 9INE’s own recent form is not spotless.[1][4][7]
The main catalysts are roster and schedule news. Polymarket’s event note says 9INE signed b1elany in early July, while Brute benched realzen and brought in veteran ZEDKO in mid-July, so any late confirmation around roles, travel, or stand-in issues matters for a BO3 where map vetoes can swing the result.[2] Match timing has also been inconsistent across listings, with some pages showing 10:00 UTC and others 13:00 or 15:00, so traders should watch for official start-time confirmation and any tournament updates before the scheduled window closes.[3][8][11]
Methodology
Sports-specific comparison page for Counter-Strike: 9INE vs Brute (BO3) - Stake Pulse Beat I Group C. 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.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- 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.
Trade Counter-Strike: 9INE vs Brute (BO3) - Stake Pulse Be… on March Madness Predictions
Live order book, 0% fees, USDC settlement in seconds.
Open live market →