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Trade: Seattle Sounders FC vs. Los Angeles Galaxy - Exact Score

Opened · Settles

Resolution criteria on PolyGram: In the upcoming MLS game between Seattle Sounders FC and Los Angeles Galaxy, scheduled for May 16, 2026 at 9:15 PM ET: This market will resolve based on the final score of the Seattle Sounders FC vs. Los Angeles Galaxy match originally scheduled for May 16, 2026 at 9:15 PM ET, considering only the result at the end of 90 minutes of regulation plus stoppage time; extra time and penalty shoot-outs are excluded.

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.

Liquidity
$24K
Total Volume
24h Volume
Open Interest
Trade this market on PolyGram →

Market outcomes

Exact Score: 0-0 6% YES94% NO
Exact Score: 0-1 5% YES95% NO
Exact Score: 1-0 9% YES91% NO
Exact Score: 0-2 4% YES96% NO
Exact Score: 1-1 11% YES89% NO
Exact Score: 2-0 9% YES91% NO
Exact Score: 0-3 3% YES97% NO
Exact Score: 1-2 6% YES94% NO

Market context

Seattle Sounders FC will face Los Angeles Galaxy on 16 May 2026 at 9:15 PM ET in an MLS regular-season fixture. This market settles on the exact final score at the conclusion of 90 minutes plus stoppage time, excluding extra time and penalty outcomes. The 6% implied probability on Polymarket's order book reflects the inherent difficulty of predicting precise scorelines in football; exact-score markets typically concentrate liquidity on the most probable outcomes, with draws and narrow victories dominating trading activity across comparable fixtures.

Exact-score markets in MLS have historically shown that outcomes clustering around 1–0, 1–1, and 2–1 results account for roughly 40–50% of all matches, whilst any single specific scoreline rarely exceeds 8–10% implied probability. The current 6% probability suggests traders are pricing this particular score as moderately likely relative to other listed outcomes. Sounders and Galaxy, both established Western Conference sides, typically produce competitive matches with defensive solidity; their recent head-to-head records and seasonal goal-scoring patterns will anchor expectations around low-to-moderate scoring environments.

Key variables affecting the market include team sheet confirmations closer to match day, injury announcements affecting key attacking or defensive personnel, and weather conditions at the venue. MLS fixture scheduling occasionally shifts due to international breaks or stadium availability; traders should monitor official league communications through May. Current form, home-field advantage for the Galaxy, and any tactical adjustments announced by either manager will influence the distribution of expected outcomes as settlement approaches.

Wikipedia Context

  • 2026 Seattle Sounders FC season

    The 2026 season is the 18th season for Seattle Sounders FC in Major League Soccer (MLS), the top flight of professional club soccer in the United States. It is the 43rd season for a professional team bearing the Sounders name, which had originated in 1974 with the first incarnation of the franchise. The team remained under the management of Brian Schmetzer i

  • 2025 Seattle Sounders FC season

    The 2025 season was the 17th season for Seattle Sounders FC in Major League Soccer (MLS), the top flight of professional club soccer in the United States. It was the 42nd season for a professional team bearing the Sounders name, which had originated in 1974 with the first incarnation of the franchise. The team remained under the management of Brian Schmetzer

  • Seattle Sounders FC results by opponent
    Seattle Sounders FC results by opponent

    Seattle Sounders FC is an American soccer club founded in 1974, after the city of Seattle was awarded a Major League Soccer (MLS) franchise. The club began playing competitive soccer in the 2009 Major League Soccer season. It plays its home games at Lumen Field, competing in the Western Conference of the MLS. The current Sounders FC is the third soccer team

  • Seattle Sounders FC supporters

    Seattle Sounders FC, a Major League Soccer club established in 2007, has gained a reputation for having passionate supporters since its inaugural season in 2009. There are four recognized supporters groups for Sounders FC: Emerald City Supporters, Gorilla FC, North End Faifthful, and Eastside Supporters.

Resolution source

This market settles from the official outcome published at https://www.mlssoccer.com/schedule/scores. A proposer submits the final result to the UMA optimistic oracle on Polygon; the two-hour dispute window closes and payouts clear in USDC.

How to trade this market step by step

The mechanics for trading "Seattle Sounders FC vs. Los Angeles Galaxy - Exact Score" 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.

  1. Sign in on polygram.ink with your email — no full KYC under $1,500 lifetime trading volume.
  2. Deposit USDC on Polygon (lowest fees, ~$0.01 per transaction) or Ethereum. Funds credit after 12 confirmations.
  3. 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.
  4. Size your position. If you stake 100 USDC at 50% YES, you'll receive shares that pay $200 if YES resolves true — a 100% gross return. If NO resolves, your shares are worth $0.
  5. 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.
  6. 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.

How active is this market?

$0 in lifetime turnover and $24K of resting liquidity puts this market in the below the median by volume for sports contracts on PolyGram. Order-book depth is modest — expect a couple of cents of slippage on $1k+ trades.

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.

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.

See the full prediction-market glossary →

Frequently asked questions

How does this market resolve?

Resolution is sourced from https://www.mlssoccer.com/schedule/scores. Settlement is executed by the UMA optimistic oracle on Polygon, with a 2-hour dispute window before payouts clear.

When does this market close?

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.

How can I trade on "Seattle Sounders FC vs. Los Angeles Galaxy - Exact Score"?

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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