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 |
|---|---|
| Sheffield United FC (-2.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Sheffield United FC O/U 0.5 | 100% |
| Sheffield United FC O/U 1.5 | 100% |
| Sheffield United FC O/U 2.5 | 100% |
| Sheffield United FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Sheffield United FC (-1.5) | 99% |
| 2nd Half O/U 1.5 | 99% |
| Sheffield United FC 2nd Half O/U 0.5 | 99% |
| Sheffield United FC 2nd Half O/U 1.5 | 99% |
| Mansfield Town FC (-1.5) | 1% |
| Mansfield Town FC O/U 0.5 | 1% |
| Mansfield Town FC O/U 1.5 | 1% |
| Mansfield Town FC O/U 2.5 | 1% |
| Both Teams to Score in Second Half | 1% |
| 2nd Half O/U 2.5 | 1% |
| Mansfield Town FC 2nd Half O/U 0.5 | 1% |
| Mansfield Town FC 2nd Half O/U 1.5 | 1% |
| Mansfield Town FC (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Mansfield Town FC 1st Half O/U 0.5 | 0% |
| Mansfield Town FC 1st Half O/U 1.5 | 0% |
| Sheffield United FC 1st Half O/U 1.5 | 0% |
Market context
Mansfield Town are playing Sheffield United in an EFL Cup tie, and the **1% YES** price on the more-markets contract sits well below the football market’s view of the match itself. Bookmakers had Sheffield United as the likelier winner, with away-win prices clustered around 1.90–1.97 on several boards, implying roughly a **50-53%** chance before margin, while one US-style market quoted Sheffield United at **-121** and another model put the Blades at **54.45%** to win.[1][2][8][14] That gap matters: a 1% event price is not reading as “Sheffield United to win”, but as a very specific auxiliary outcome inside the contract set, so it should be compared with the quoted sub-markets rather than the headline result line alone.[2][12]
The historical frame also points away from extreme certainty. The sides met in January 2026, when Mansfield upset Sheffield United **1-0** in the FA Cup, showing that a second-tier favourite can still be vulnerable in this pairing even when the market leans the other way.[18] Recent preview work has also been mixed on game state: several outlets expect a relatively tight match, with **under 2.5 goals** priced around 1.85-1.91 in multiple books, while **both teams to score** has generally hovered near 1.73-1.79.[1][2][3][17] Against that backdrop, a 1% implied probability looks directionally aligned with a low-frequency edge case rather than with the main match result.
For traders, the biggest catalysts are late team news and any adjustment to cup rotation, because the market already prices Sheffield United as the stronger side and small squad changes can move the related props more than the straight result line.[2][3][8] The fixture is scheduled for **9 August**, so confirmed line-ups, travel plans, and any competition-specific selection policy are the key dependencies to watch in the hours before kick-off.[1][12][19] If there is any late divergence between sportsbook totals, BTTS pricing, and prediction-market pricing, it is most likely to come from whether either side starts conservatively or fields a weakened XI rather than from a broad change in outright match strength.[1][2][3]
Methodology
We track Mansfield Town FC vs. Sheffield United FC - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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.
UK Frequently Asked Questions
- 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 Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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.
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