TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 10:41 PM EST
Kalshi
This market tracks whether the Houston Dynamo versus D.C. United SC match scheduled for July 22, 2026 will end in a draw, with an aggregated consensus probability of 99.5% for a draw across Kalshi and Polymarket, resolving via official MLS results at mlssoccer.com. The match result will be determined by the end of the event window on July 23, 2026.
This event is for the upcoming MLS game, scheduled for Wednesday, July 22, 2026 between Houston Dynamo and D.C. United SC.
Resolution is based on the result of the professional MLS soccer match between Houston and DC United originally scheduled for July 22, 2026, evaluated at the conclusion of 90 minutes plus stoppage time (excluding extra time or penalties). The match has three possible outcomes: Houston victory, DC United victory, or a tie. If the game is cancelled or rescheduled to more than two weeks away, the market will resolve to a fair price in accordance with standard procedures.
Prediction markets and sportsbooks both reflect expected outcomes, but they operate under different mechanisms. Sportsbooks set odds to balance action and lock in profit margins, while prediction markets are driven by peer-to-peer trading—odds emerge from what traders are willing to buy and sell. Prediction markets often react faster to new information because traders profit directly from accurate forecasts, creating stronger incentives for early price discovery. Comparing this market's odds to traditional sportsbook lines can reveal whether one venue is pricing the match more conservatively or aggressively, helping you identify potential edges.
Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform attracts different trader demographics, regulatory frameworks, and liquidity pools, all of which influence pricing. Polymarket and Kalshi may weight recent team form, injury reports, or historical matchups differently based on their user base's expertise and risk appetite. Timing also matters—one venue may react to breaking news before the other, creating temporary price gaps. Additionally, platform-specific features like fee structures and order-book depth can shift how traders value the same outcome, leading to measurable divergence that savvy traders monitor for arbitrage or directional conviction plays.
Key injury announcements, lineup changes, and recent team performance will likely shift odds significantly. A star player's absence or unexpected roster rotation can alter perceived match strength and trigger rapid repricing across both platforms. Weather conditions, home-field advantage factors, and head-to-head historical trends also influence trader sentiment. Major league news—such as coaching changes or mid-season form swings—may emerge and reshape expectations. Additionally, any official league communications about the fixture or unusual betting patterns on other sportsbooks could prompt traders to adjust their positions, creating volatility in this market's price right up until kickoff.