Resolution criteria on PolyGram: More markets for the J2 100 Year Vision League game, scheduled for May 6 at 1:00 AM ET.
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
| Vegalta Sendai (-1.5) | 0% YES | 100% NO |
| Tochigi SC (-1.5) | 0% YES | 100% NO |
| Vegalta Sendai (-2.5) | 0% YES | 100% NO |
| Tochigi SC (-2.5) | 0% YES | 100% NO |
| O/U 1.5 | 100% YES | 0% NO |
| O/U 2.5 | 100% YES | 0% NO |
| O/U 3.5 | 0% YES | 100% NO |
| O/U 4.5 | 0% YES | 100% NO |
Vegalta Sendai will face Tochigi SC on 6 May 2026 in a J2 League fixture. The match forms part of Japan's second-tier professional football competition, which operates under the J2 100 Year Vision League framework. Kick-off is scheduled for 1:00 AM ET, reflecting the time-zone offset from Japan Standard Time. The current order book on Polymarket shows a 0% implied probability for the YES position, indicating traders are pricing near-zero likelihood for whatever outcome this market resolves to—whether that concerns a specific result, goal threshold, or player performance metric tied to this fixture.
Historical J2 League volatility and the relative competitive standing of both clubs provide context for assessing whether the current zero probability reflects genuine certainty or market illiquidity. Vegalta Sendai and Tochigi SC have occupied varying positions in the J2 table across recent seasons, with fixture outcomes typically influenced by home advantage, recent form, and squad availability. The 0% reading on Polymarket's order book often emerges when liquidity is sparse or when traders have not yet committed capital to either side of a binary proposition.
Traders monitoring this market should track team news, injury reports, and any late fixture changes closer to the 6 May settlement window. J2 League fixtures occasionally face rescheduling due to weather or administrative reasons. Current squad rosters and recent match results for both sides will inform whether the zero probability persists or shifts materially once trading activity increases.
Vegalta Sendai is a Japanese professional football club based in Sendai, Miyagi Prefecture. They currently play in J2 League, the Japanese second tier of professional football.
Mynavi Sendai Ladies (マイナビ仙台レディース) is a women's professional football club playing in Japan's WE League. Its hometown is Sendai.
This market settles from the official outcome published at https://www.jleague.jp/en/. 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 "Vegalta Sendai vs. Tochigi SC - More Markets" 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.
$3K in lifetime turnover and $0 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 around 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.jleague.jp/en/. 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 6 May 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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