Resolution criteria on PolyGram: In the upcoming FIFA International Friendlies game between Puerto Rico and Saudi Arabia, scheduled for June 5, 2026 at 7:00 PM ET: This event contains halftime result markets for home, draw, and away outcomes within the first 45 minutes of regular play plus stoppage time.
PolyGram is an on-chain prediction market where you trade YES or NO outcome shares with real USDC on Polygon. For this market, buy YES if you believe the event will happen, or NO if you think it won't. Your maximum loss is your stake — winning shares pay $1.00 each at resolution. Unlike sportsbooks, there is no house edge: prices are set by supply and demand from other traders and reflect the crowd's real-time probability.
Market outcomes
| Puerto Rico | 48% YES | 52% NO |
| Draw | 48% YES | 52% NO |
| Saudi Arabia | 48% YES | 52% NO |
Puerto Rico and Saudi Arabia will contest a FIFA International Friendly on 5 June 2026 at 7:00 PM ET. This market settles on the halftime scoreline—whether Puerto Rico leads, the teams are level, or Saudi Arabia leads after 45 minutes plus stoppage time. The current order book on Polymarket reflects a 48% probability for a Puerto Rico halftime advantage, suggesting modest backing for the home side despite significant quality disparity between the nations.
Historical context shows that halftime results in friendlies between teams of vastly different FIFA rankings tend to favour the stronger side, though early goals remain volatile. Saudi Arabia currently ranks around 50th globally whilst Puerto Rico sits outside the top 100, a gap that typically translates to possession dominance and shooting volume in the opening period. Friendlies involving Caribbean nations against Middle Eastern sides have historically seen the higher-ranked team establish control by halftime in roughly 60–65% of cases, though individual match dynamics—squad rotation, travel fatigue, tactical setup—create meaningful variance.
Traders should monitor squad announcements from both federations, expected within two weeks of the fixture. Saudi Arabia's participation in continental competitions and domestic league schedules may influence team selection and preparation intensity. Puerto Rico's roster depth and recent competitive schedule will signal their readiness. Weather conditions in the venue and any late injury news could shift halftime dynamics, particularly affecting pressing intensity and passing accuracy in the opening exchanges. The settlement window closes on 5 June at 23:00 UTC, allowing roughly four hours post-match for confirmation.
This market settles from the official outcome published at https://www.fifa.com. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.
The mechanics for trading "Puerto Rico vs. Saudi Arabia - Halftime Result" are the same as any other PolyGram sporting event contract. Each YES share resolves to $1 if the event happens, or $0 if it doesn't. The current price between 0¢ and 100¢ is the market's probability estimate, set live by the order book.
$0 in lifetime turnover and $456 of resting liquidity puts this market in the below the median by volume for sports contracts on PolyGram. Order-book depth is thin — large orders may need to be split across the book or executed as limit orders.
The market has been open for under a month — fresh enough that information asymmetry remains a real factor.
Higher-volume markets tend to have tighter spreads and faster price discovery — meaning the displayed YES/NO percentages are more likely to reflect the true crowd-implied probability rather than a single trader's directional view.
Resolution is sourced from https://www.fifa.com. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.
This prediction market is scheduled to close on 5 June 2026. After the resolving event occurs, settlement typically clears within 24 hours once the UMA optimistic oracle confirms the outcome. All payouts are in USDC on the Polygon network.
To trade on this prediction market, create a free PolyGram account at polygram.ink, deposit USDC via Polygon, and place a YES or NO order on the outcome you believe in. You can learn more on our how-it-works page. Your maximum loss is limited to your stake — there is no leverage or margin.
When the outcome is determined, winning YES shares pay out $1.00 each in USDC, while losing shares pay $0. Settlement is handled by the UMA optimistic oracle on Polygon — a proposer submits the result, a two-hour dispute window opens, and if uncontested, payouts are distributed automatically. You can withdraw your winnings to any Polygon wallet.
Prediction-market positions can lose 100% of staked capital. Outcomes are uncertain by definition — historical accuracy of crowd-implied probabilities is high in aggregate but not for any single market. PolyGram does not provide investment advice. Trade only with capital you can afford to lose.
Regulatory status varies by jurisdiction. Germany, the United States, and most EU countries treat Polymarket-style event contracts under one of three frameworks: financial derivative, gambling product, or unregulated novel asset. Consult local counsel before trading.
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