Jong AZ Alkmaar vs. FC Eindhoven - More Markets

Platform comparison

Market context

Jong AZ Alkmaar met FC Eindhoven in the Eerste Divisie on 10 August, with the result now settled on the pitch but the market still showing a **0% YES** crowd-implied probability. That makes this a clean example of a prediction contract that sat far away from the football baseline: bookmakers and model sites generally treated the fixture as competitive rather than one-sided, while the market price implied no meaningful chance of the listed “more markets” condition being triggered.

Recent head-to-head form argues against reading a zero as a genuine football forecast. FC Eindhoven have had the better overall record in this pairing, winning 11 of 18 meetings in one head-to-head feed, with Jong AZ on four wins and three draws, but the recent results have been mixed and high-scoring, including FC Eindhoven 3-2 Jong AZ in December 2025 and Jong AZ 4-2 away in May 2025.[3][16][1] That profile is closer to a volatile mid-table Eerste Divisie matchup than to a situation where a blanket 0% would match analyst consensus, especially given that comparable preview sources flagged goals and narrow margins rather than a structural mismatch.[18]

The main catalysts traders would have watched were team news, late squad rotation and any goalkeeper or starting-line-up changes, because Jong teams in the Netherlands can shift sharply with academy call-ups and first-team dependencies. Flashscore, Sofascore and Soccerway all carried the fixture as a live-match event on 10 August, indicating the contract should have been sensitive to confirmed line-ups and whether the game followed the usual Eerste Divisie scoring pattern or a more restrained one.[7][11][17] If a sportsbook had moved materially pre-match, it would most likely have reflected those line-up signals rather than a broader consensus that the listed “more markets” condition was impossible.

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

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. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 Best Prediction Markets 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.