Resolution criteria on PolyGram: In the upcoming MLS game between CF Montréal and Portland Timbers, scheduled for May 13, 2026 at 7:30 PM ET: This market will resolve based on the final score of the CF Montréal vs. Portland Timbers match originally scheduled for May 13, 2026 at 7:30 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. If the actual score is not one of the explicitly listed outcomes, the market resolves to "Any Other Score." If the match is postponed, the market will remain open until it is completed; if it is canceled with no make-up game, the market resolves to "0-0." The primary resolution source for this market…
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
| Exact Score: 2-0 | 7% YES | 93% NO |
| Exact Score: 0-3 | 4% YES | 97% NO |
| Exact Score: 1-2 | 7% YES | 93% NO |
| Exact Score: 2-1 | 9% YES | 91% NO |
| Exact Score: 3-0 | 6% YES | 95% NO |
| Exact Score: 1-3 | 5% YES | 96% NO |
| Exact Score: 2-2 | 6% YES | 95% NO |
| Exact Score: 3-1 | 6% YES | 94% NO |
CF Montréal will face Portland Timbers on 13 May 2026 at 7:30 PM ET in an MLS regular season fixture. The market resolves on the exact final score at 90 minutes plus stoppage time, with all other outcomes falling into "Any Other Score." The 7% implied probability reflects the current order book on Polymarket, where traders are pricing the likelihood of a specific scoreline materialising from this single match.
Exact-score markets in MLS typically see low probabilities on individual outcomes because the combinatorial nature of football results creates many possible endpoints. Historical data from comparable fixtures suggests that any single scoreline—whether 1–0, 2–1, or 3–2—rarely exceeds 10–12% implied probability in pre-match trading. The most common results (1–0, 1–1, 2–1) tend to cluster around 8–15% each, whilst less frequent scorelines trade substantially lower. The current 7% positioning indicates traders view this particular outcome as either slightly below the modal frequency or moderately unlikely given the teams' expected performance.
Traders should monitor team news in the week leading to kickoff, particularly injury reports affecting key players on either side. Portland's recent form and Montréal's home record at Stade Saputo will influence expected goal distributions. Weather conditions on match day—notably wind and precipitation in May—can affect scoring patterns. MLS scheduling occasionally produces fixture congestion; confirmation that neither team faces a midweek match immediately before 13 May will help calibrate fatigue factors into scoring expectations.
CF Montréal is a Canadian professional soccer club based in Montreal. The club competes in Major League Soccer (MLS) as a member of the Eastern Conference. Founded in 1992 as the Montreal Impact, they began playing in the MLS in 2012 as the league's nineteenth franchise and third Canadian club.
The CF Montréal–Vancouver Whitecaps FC rivalry is a Canadian soccer club rivalry between CF Montréal and the Vancouver Whitecaps FC. Both teams play in Major League Soccer (MLS) since joining as expansion teams in the early 2010s, although their rivalry stems from seventeen years of competition in various American second division soccer leagues in the 1990s
CF Montréal Academy is a soccer academy based in Montreal, Quebec, Canada. They are the academy of Major League Soccer club CF Montréal. Founded in 2010, they operated a team in the Canadian Soccer League from 2010 to 2012. Their U-23 team played in the USL Premier Development League in 2014.
CF Montréal U23, formerly Montreal Impact U23, is a Canadian soccer team based in Montreal, Quebec, Canada that played in Ligue1 Québec. They were the reserve club of Major League Soccer club CF Montréal and represented the highest team of the CF Montréal Academy. Previously known as Montreal Impact U23, in 2014, they played in the Premier Development League
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.
The mechanics for trading "CF Montréal vs. Portland Timbers - 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.
$0 in lifetime turnover and $29K of resting liquidity puts this market in the below the median by volume for sports contracts on PolyGram. Order-book depth is strong — order books support five-figure trades with single-cent slippage.
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 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.
This prediction market is scheduled to close on 13 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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