Resolution criteria on PolyGram: In the upcoming PLL game scheduled for May 16 at 8:00PM ET: If Philadelphia Waterdogs wins, the market will resolve to "Philadelphia Waterdogs". If Boston Cannons wins, the market will resolve to "Boston Cannons". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely or ends in a tie, with no make-up game, this market will resolve 50-50. The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers.
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
| Philadelphia Waterdogs vs. Boston Cannons | 50% YES | 50% NO |
The Philadelphia Waterdogs face the Boston Cannons in a Professional Lacrosse League matchup scheduled for 16 May at 8:00 PM ET. The current order book on Polymarket reflects a 51% implied probability for a Philadelphia victory, suggesting near-parity between the two franchises in trader assessment. This probability formation emerges from active trading on the platform's order book, where the slight lean towards Philadelphia indicates marginal confidence in the home or stronger-positioned side, though the market remains tightly balanced.
Historical performance between these franchises provides context for evaluating the current odds. The Waterdogs and Cannons have established themselves as mid-tier competitors within the PLL structure, with results typically reflecting their roster depth and coaching consistency rather than dominant form. Recent seasons show both teams capable of competitive performances against stronger opponents, suggesting that a 51-49 split reasonably captures genuine uncertainty about the outcome rather than a clear favourite emerging from underlying fundamentals.
Traders should monitor roster availability in the days preceding the fixture, particularly injury reports affecting key offensive or defensive contributors. Weather conditions at the venue may influence play style and scoring patterns. The PLL's fixture scheduling occasionally produces postponements due to venue conflicts or weather, which would keep this market open beyond the 17 May settlement window. Official league communications regarding team lineups typically emerge 24–48 hours before match time and could shift market probabilities if significant absences are announced.
This market settles from the official outcome published at https://premierlacrosseleague.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 "Philadelphia Waterdogs vs. Boston Cannons" 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 $89 of resting liquidity puts this market in the below the median by volume for pll 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.
As of today, traders on Polymarket price this outcome at 50%. The number updates continuously as the order book clears. PolyGram mirrors the same live odds with locale-aware formatting and USDC settlement.
Resolution is sourced from https://premierlacrosseleague.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 17 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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