Metro Bank One Day Cup: Gloucestershire vs Surrey

Platform comparison

Market context

Polymarket is pricing Gloucestershire vs Surrey in the Metro Bank One Day Cup at **0% YES**, so the contract currently assumes the market has little or no chance of a Surrey win being reflected in the on-chain order book on Polygon. Because settlement follows the official result published by ESPNcricinfo, any verified win for either side — including a DLS outcome, over-rate penalty decision, or other on-field ruling — would be treated as an ordinary match result for USDC-settled conditional tokens. [12][8]

That zero-implied price sits against a fixture history that has swung both ways in recent seasons. Gloucestershire beat Surrey by 85 runs in the 2025 One-Day Cup meeting at Guildford, while Surrey turned the tables in Bristol in 2026, chasing down 292 after Dom Sibley’s 101 and Rory Burns’ 89 set up a 19-run win. That makes this market more about current team strength, venue and line-up availability than any simple head-to-head pattern. [11][8]

The practical catalysts for traders are the final XI, toss, and the published start time, because the match is scheduled as a day-night game at the Seat Unique Stadium in Bristol, with play due to begin at 2pm local time. Surrey’s recent preview materials have also flagged a strong batting core, while Gloucestershire’s hopes have centred on experienced top-order and all-round options, so any late team news on county availability, workload management, or rain-shortened conditions can matter quickly in a market resolving strictly to the final scorecard. [1][4][15]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.

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.

FAQ

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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.