Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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 |
|---|---|
| Sparta Rotterdam (-1.5) | 100% |
| 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% |
| Telstar 1963 O/U 0.5 | 100% |
| Sparta Rotterdam O/U 0.5 | 100% |
| Sparta Rotterdam O/U 1.5 | 100% |
| Sparta Rotterdam O/U 2.5 | 100% |
| Sparta Rotterdam 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% |
| Telstar 1963 2nd Half O/U 0.5 | 100% |
| Sparta Rotterdam 2nd Half O/U 0.5 | 100% |
| Sparta Rotterdam 2nd Half O/U 1.5 | 100% |
| Telstar 1963 (-1.5) | 0% |
| Telstar 1963 (-2.5) | 0% |
| Sparta Rotterdam (-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% |
| Telstar 1963 O/U 1.5 | 0% |
| Telstar 1963 O/U 2.5 | 0% |
| Telstar 1963 1st Half O/U 0.5 | 0% |
| Telstar 1963 1st Half O/U 1.5 | 0% |
| Sparta Rotterdam 1st Half O/U 1.5 | 0% |
| Telstar 1963 2nd Half O/U 1.5 | 0% |
Market context
Telstar 1963 will face Sparta Rotterdam in an Eredivisie fixture on 14 August at 2:00 PM ET. The market in question tracks whether additional betting markets will become available for this specific match across major platforms. Currently, prediction markets assign zero probability to this outcome, suggesting traders expect the standard market suite to remain unchanged through settlement.
Historical precedent shows that Eredivisie matches typically receive consistent market coverage across major sportsbooks and prediction platforms, with additional markets—such as player performance props or live-betting derivatives—appearing only for high-profile fixtures or derbies. Telstar and Sparta Rotterdam, whilst established clubs, do not command the commercial attention that would ordinarily trigger expanded market offerings. Previous seasons' data indicates that mid-table Eredivisie encounters rarely generate supplementary markets beyond standard match outcomes and handicap lines.
The key catalyst for market expansion would be unexpected commercial demand or a scheduling conflict that forces consolidation of multiple fixtures into a single platform's offering window. Traders should monitor whether either club experiences a sudden surge in media coverage—injury announcements affecting key players, European competition qualification scenarios, or managerial changes—that might elevate the match's profile. Settlement hinges on whether any regulated sportsbook or prediction market operator formally lists additional markets by 14 August 2026. Current zero probability reflects the baseline expectation that this remains a standard-coverage fixture.
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
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?
- 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's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- 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 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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