Trade: Will Jayson Tatum play a game this season?
Resolution criteria on PolyGram: This market will resolve to “Yes” if Jayson Tatum plays in any regular season or postseason NBA game during the 2025-2026 NBA season. Otherwise, this market will resolve to “No”. "Playing" is defined as Jayson Tatum playing any amount of time in a game. Merely being on the active roster will not qualify for a "Yes" resolution. The resolution source for this market will be official information from the NBA (https://www.nba.com/).
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.
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Market outcomes
| Will Jayson Tatum play a game this season? | 100% YES | 0% NO |
Market context
Jayson Tatum, the Boston Celtics' franchise cornerstone, will either appear in at least one game during the 2025-2026 NBA season or will not. The market currently reflects 100% implied probability on YES across Polymarket's order book, indicating traders assess negligible risk of Tatum missing the entire season through injury, suspension, or other disqualifying circumstances. The settlement window extends to 22 June 2026, covering the full regular season and postseason window.
Historical precedent suggests such extreme probabilities warrant scrutiny. Whilst career-threatening injuries remain statistically uncommon among elite NBA players in their prime, the 2024-2025 season demonstrated volatility in player availability. Derrick Rose missed the entire 2016-2017 season following ACL surgery, and more recently, several marquee players have sat extended stretches. However, Tatum's age (27), recent playing history, and the Celtics' championship aspirations create structural incentives for careful load management rather than complete absence.
Key catalysts include preseason injury reports beginning in September 2025, opening night roster announcements, and any mid-season developments. The Celtics' medical staff statements and official injury designations will drive material information. Traders should monitor whether Tatum participates in training camp and preseason games, as these provide early signals of fitness. Any announcement of significant injury or suspension would represent the primary resolution risk, though such developments remain priced as tail events given current market consensus.
Wikipedia Context
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Jayson TatumJayson Christopher Tatum Sr. is an American professional basketball player for the Boston Celtics of the National Basketball Association (NBA). He was a McDonald's All-American in high school in Missouri and played college basketball for the Duke Blue Devils. Tatum was selected by the Boston Celtics with the third overall pick in the 2017 NBA draft and was v
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Jason Taumalolo
Vaai Taumalolo, better known by the nickname Jason, is a professional rugby league footballer who plays as a lock or prop forward for the North Queensland Cowboys in the National Rugby League (NRL). He has played for Tonga and New Zealand at international level.
How this market resolves
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a two-hour dispute window opens, and if no one stakes a counter-claim the payout is final. Contested outcomes escalate to UMA token-holder voting. Payouts clear in USDC to the winning side.
How to trade this market step by step
The mechanics for trading "Will Jayson Tatum play a game this season?" 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.
- Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
- Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
- Pick a side. Buy YES if you believe the event will happen; buy NO if you think it won't. The current YES price reflects the market's collective probability.
- Size your position. If you stake 100 USDC at 100% YES, you'll receive shares that pay $100 if YES resolves true — a 0% gross return. If NO resolves, your shares are worth $0.
- Set risk controls (optional). Stop-loss, take-profit, and limit-order types all supported. Use the trade ticket's slippage box to cap your maximum entry price.
- Wait for resolution. When the event resolves on-chain via the UMA optimistic oracle, the winning side settles to 100¢ automatically and USDC hits your balance within seconds. Withdrawable to any wallet you control.
Key terms
- YES / NO share
- A binary outcome token that pays $1.00 if the underlying claim resolves true (YES) or false (NO), and $0 otherwise. The market price between 0¢ and 100¢ is the implied probability.
- CLOB
- Central limit order book. The matching engine that pairs YES buyers with NO buyers (effectively the same trade). Polymarket's CLOB on Polygon executes trades on-chain via the conditional-tokens framework.
- Liquidity
- USDC capital sitting in resting limit orders inside the order book. Deeper liquidity means smaller slippage on large trades and a tighter bid-ask spread.
- UMA optimistic oracle
- The on-chain dispute system that settles each Polymarket market. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution.
- Slippage
- The difference between the displayed mid-price and your fill price. Affects market orders most; limit orders avoid slippage but may take time to fill.
- Conditional token
- ERC-1155 outcome share issued by Gnosis Conditional Tokens on Polygon. The token type that resolves to $1.00 or $0.00 at settlement.
Frequently asked questions
What is the current probability for "Will Jayson Tatum play a game this season?"?
As of today, traders on Polymarket price this outcome at 100%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.
How does this market resolve?
Resolution is handled by the UMA optimistic oracle on Polygon. A proposer submits the outcome, a 2-hour dispute window opens, and if uncontested the payout is final. Contested outcomes escalate to UMA token holders.
When does this market close?
This prediction market is scheduled to close on 22 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.
How can I trade on "Will Jayson Tatum play a game this season?"?
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.
What happens when the market resolves?
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.
Risk and regulatory note
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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