Resolution criteria on PolyGram: This market will resolve to the player who wins the 2026 WNBA Rookie of the Year Award. In the event of a tie, this market will resolve according to the official winner as determined by WNBA rules. If multiple winners are announced then this market will resolve to the player whose listed last name comes first alphabetically. If the 2026 WNBA season is cancelled, postponed after October 7, 2026, 11:59 PM ET, or there is otherwise no winner declared within that timeframe, this market will resolve to “Other”. The resolution source for this market will be official information from the Women’s National Basketball Association; however, a consensus of credible reporting may also be used.
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
| Player T | — | |
| Player V | — | |
| Player Z | — | |
| Player AB | — | |
| Player AD | — | |
| Player AF | — | |
| Player AH | — | |
| Player AJ | — | |
The WNBA's 2026 rookie class will compete for individual honours following the league's draft in April 2026. The award recognises the most impactful first-year player across a full regular season and playoffs, with voting conducted by media, coaches, and fans. Settlement occurs by 25 September 2026, allowing sufficient time after the conclusion of playoff competition. The WNBA currently operates with 12 franchises, each fielding rosters that typically include 2–3 notable rookies annually, though standout talent concentration varies considerably by draft class strength.
Historical Rookie of the Year voting patterns show significant variance depending on draft positioning and team performance. Recent winners—including Rhyne Howard (2022), Aliyah Boston (2023), and Angel Reese (2024)—were predominantly top-five draft selections who landed on competitive rosters with meaningful playing time. The award correlates strongly with usage rate and win shares rather than raw statistics alone; players on playoff teams receive elevated consideration. Comparative analysis of draft class depth and franchise roster construction in 2025 will inform probability distribution once the draft order and scouting consensus crystallise.
Traders should monitor the April 2026 WNBA draft results and early-season performance metrics through the summer months. Injury reports, rookie rotation minutes, and team win-loss records will drive probability shifts substantially. The settlement window's 25 September deadline requires final voting outcomes to be published by that date; any season disruption after 7 October 2026 triggers resolution to "Other". Current order book formation reflects pre-draft uncertainty, with probabilities likely to concentrate around top prospects once draft night concludes.
WNBA Top 20@20 are the Women's National Basketball Association's Top 20 Players of All Time, chosen in 2016 on the occasion of the twentieth season of the WNBA from amongst 60 nominees compiled by the league. The group was to comprise the 20 best and most influential players of the first twenty years of the WNBA, with consideration also accorded to sportsman
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.
The mechanics for trading "WNBA: 2026 Rookie of the Year" are the same as any other PolyGram 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.
$40 in lifetime turnover and $575 of resting liquidity puts this market in the below the median by volume for awards 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 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.
This prediction market is scheduled to close on 25 September 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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