Resolution criteria on PolyGram: This market will resolve to the coach who wins the 2026 WNBA Coach 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 coach whose listed last name comes first alphabetically. If the 2026 WNBA season is cancelled, postponed after October 7, 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
| Tyler Marsh | 47% YES | 53% NO |
| Jose Fernandez | 48% YES | 53% NO |
| Stephanie White | 48% YES | 53% NO |
| Lynne Roberts | 48% YES | 53% NO |
| Chris DeMarco | 48% YES | 53% NO |
| Alex Sarama | 47% YES | 53% NO |
| Sandy Brondello | 48% YES | 53% NO |
| Coach A | — | |
The WNBA Coach of the Year Award will be presented following the conclusion of the 2026 regular season and playoffs. The award recognises the coach whose team demonstrates the most improved performance, tactical innovation, or sustained excellence across the season. Current order book pricing on Polymarket implies a 47% probability that a specific coach wins the award, reflecting meaningful uncertainty about which franchise will be positioned for recognition by season's end.
Historical Coach of the Year voting has favoured coaches whose teams exceed preseason expectations or achieve significant turnarounds. Between 2020 and 2024, winners included Mike Thibault (Washington Mystics, 2023) and Cheryl Reeve (Minnesota Lynx, 2022), both leading teams with strong regular-season records and playoff performance. The award typically correlates with team win-loss improvement year-on-year and playoff seeding, making early-season performance and roster changes critical indicators. Coaches inheriting new talent or managing injury recoveries have historically received consideration when their teams' records reflect substantial gains.
Traders should monitor the 2026 WNBA draft results, free agency signings, and preseason roster compositions across franchises, as these will establish baseline expectations against which regular-season performance is measured. Coaching changes ahead of the 2026 season will reset the competitive field—any new hires managing unexpected success will be strong candidates. Injury developments during the season, particularly affecting star players, will shift which coaches receive credit for team performance. The settlement window closes 25 September 2026, requiring the award announcement to occur by that date for resolution.
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 Coach 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.
$0 in lifetime turnover and $54 of resting liquidity puts this market in the below the median by volume for wnba 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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