Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) 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 |
|---|---|
| Philadelphia Union 3 - 1 Club Necaxa | 100% |
| Philadelphia Union 0 - 0 Club Necaxa | 0% |
| Philadelphia Union 0 - 1 Club Necaxa | 0% |
| Philadelphia Union 1 - 0 Club Necaxa | 0% |
| Philadelphia Union 0 - 2 Club Necaxa | 0% |
| Philadelphia Union 1 - 1 Club Necaxa | 0% |
| Philadelphia Union 2 - 0 Club Necaxa | 0% |
| Philadelphia Union 0 - 3 Club Necaxa | 0% |
| Philadelphia Union 1 - 2 Club Necaxa | 0% |
| Philadelphia Union 2 - 1 Club Necaxa | 0% |
| Philadelphia Union 3 - 0 Club Necaxa | 0% |
| Philadelphia Union 1 - 3 Club Necaxa | 0% |
| Philadelphia Union 2 - 2 Club Necaxa | 0% |
| Philadelphia Union 2 - 3 Club Necaxa | 0% |
| Philadelphia Union 3 - 2 Club Necaxa | 0% |
| Philadelphia Union 3 - 3 Club Necaxa | 0% |
| Any Other Score | 0% |
Market context
Philadelphia Union’s Leagues Cup meeting with Club Necaxa was settled 3-1 at Subaru Park, so the exact-score contract finished in the **3-1** bucket rather than “Any Other Score”. The market’s crowd-implied **0% YES** at the time of settlement was consistent with an exact-score contract trading at a very long price, because each listed scoreline is a narrow slice of the full outcome set and any late goals can push settlement into the fallback category. ESPN and Philadelphia Union’s own match report both record the final as 3-1, with Nathan Harriel scoring early and adding an assist in the eventual home win.[15][8]
For context, recent form pointed to a higher-scoring game than a standard low-total football fixture. Philadelphia had produced 3-2, 1-0 and 3-1 results in its previous MLS matches, while Necaxa came in after a 3-1 loss to Toluca and a 2-1 win over Monterrey, which aligned with analysts leaning towards a Philadelphia victory and a scoreline around 1-0 or 2-1 rather than a shutout.[2][12] Sports Mole’s pre-match model made Philadelphia the favourite at 56.54%, with draw at 23.72% and Necaxa at 19.78%, a useful cross-check against any prediction-market price that had implied an extremely remote exact score.[12]
The main catalysts for traders were the confirmed line-ups, late injury news, and whether either side rotated heavily after the previous round of Leagues Cup fixtures. Both clubs were on compressed schedules, with Philadelphia having played Cruz Azul on 6 August and Necaxa meeting Chicago Fire on 6 August before this tie, so fatigue and squad management were the most obvious variables affecting scoreline distribution.[5][12] Once the match was under way, the fastest-moving inputs were early goals and substitution patterns, since those often decide whether an exact-score market lands in a common bracket such as 1-0, 2-1, 3-1 or falls through to “Any Other Score”.
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 Best Prediction Markets UK, which mirrors the Polymarket order book directly.
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.
UK Frequently Asked Questions
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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 does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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.
- What are the best prediction markets for UK traders in 2026?
- For UKGC-regulated markets: Betfair Exchange (sports, politics) and Smarkets (sports, politics, lower commission than Betfair). For broader global event prediction: Polymarket (deepest liquidity, 0% fee, USDC settlement). For US-regulated option: Kalshi (USD, limited UK payment options). Most serious UK traders use a combination of Betfair for regulated sports and Polymarket for broader markets.
Trade Philadelphia Union vs. Club Necaxa - Exact Score on Best Prediction Markets UK
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