Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) 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% |
| O/U 3.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Burnley FC O/U 0.5 | 100% |
| Burnley FC O/U 1.5 | 100% |
| West Ham United FC O/U 0.5 | 100% |
| West Ham United FC O/U 1.5 | 100% |
| West Ham United FC 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| Burnley FC 2nd Half O/U 0.5 | 100% |
| Burnley FC 2nd Half O/U 1.5 | 100% |
| West Ham United FC 2nd Half O/U 0.5 | 100% |
| Burnley FC (-1.5) | 0% |
| West Ham United FC (-1.5) | 0% |
| Burnley FC (-2.5) | 0% |
| West Ham United FC (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Burnley FC O/U 2.5 | 0% |
| West Ham United FC O/U 2.5 | 0% |
| Burnley FC 1st Half O/U 0.5 | 0% |
| Burnley FC 1st Half O/U 1.5 | 0% |
| West Ham United FC 1st Half O/U 1.5 | 0% |
| West Ham United FC 2nd Half O/U 1.5 | 0% |
Market context
Burnley host West Ham in an early-season Championship fixture, with the main pre-match board split between a narrow away lean and a low-teens or near-even contest rather than a clear favourite. Bookmaker prices in the open market have ranged around West Ham 2.20-2.26, Burnley 2.75-3.20 and the draw 3.30-3.59, which leaves a fairly tight 1X2 frame; by contrast, the prediction-market contract at 0% YES is far below that consensus and looks detached from the football pricing rather than a genuine read on the match.
The historical frame matters because freshly relegated Premier League sides often attract support even when models disagree, while Championship openers can swing on late team news, fitness and whether summer signings are eligible to start. Comparable pre-match previews have generally put West Ham as slight favourites, with some models leaning the other way on Burnley’s home edge, so the market’s zero-implied probability is the real outlier rather than the cross-book range. Recent odds pages also showed interest in goals and both-teams-to-score angles, which underlines how much of the pre-kickoff debate is about game state rather than a one-sided result.
For traders, the key catalysts are late team sheets, any update on summer arrivals or fitness absences, and whether the market remains live until the 15:00 UTC settlement cut-off. The most meaningful moves typically come when line-ups confirm if either side has taken a conservative approach after the close-season, or if a late adjustment to the schedule or squad list changes the probability stack.
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 Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 Kalshi vs Polymarket. 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.
- 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 Kalshi vs Polymarket 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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