Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
Glamorgan will face Gloucestershire in a T20 Blast fixture on 23 May 2026, with the match outcome to be settled by ESPN Cricinfo's final result. The 0% implied probability currently reflected in this market suggests either a technical issue with the underlying odds feed or an extreme consensus view that the match will not reach a determinable conclusion—a scenario that would require either a formal walkover, forfeit, or unresolved tie without a Super Over provision. Standard T20 Blast playing conditions include a Super Over mechanism to break ties, making outright cancellation or abandonment the only realistic path to non-settlement under normal circumstances.
Historical precedent from English domestic T20 cricket shows that weather-related abandonment occurs in roughly 2–3% of scheduled matches during May, whilst forfeits or walkovers remain exceptionally rare. The Glamorgan–Gloucestershire fixture carries no obvious scheduling conflict or venue constraint that would elevate abandonment risk above the seasonal baseline. Both counties maintain active squad rosters and have no reported fixture congestion that would trigger a walkover scenario. The 0% reading therefore appears misaligned with typical sportsbook offerings for comparable May T20 fixtures, which generally price abandonment and non-settlement at 1–3% implied probability.
Traders should monitor official ECB fixture confirmations and weather forecasts for the Cardiff venue in the fortnight preceding 23 May. Any squad injury announcements affecting key players will influence win-probability assessments but not settlement mechanics. Cross-platform comparison with established sportsbooks—which typically offer Glamorgan or Gloucestershire at near-even odds—reveals a material divergence from the current 0% reading, suggesting potential value for traders confident in match completion.
Methodology
We track T20 Blast: Glamorgan vs Gloucestershire on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
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
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
- 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.
Trade T20 Blast: Glamorgan vs Gloucestershire on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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