TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 13, 12:32 AM EST
Kalshi
This group forecasts the outcome of the USL Championship soccer game between Sacramento Republic FC and Detroit City FC on September 12, 2026. Markets exist for Sacramento Republic FC winning, Detroit City FC winning, and the game ending in a draw.
This event is for the upcoming USL Championship game, scheduled for Saturday, September 12, 2026 between Sacramento Republic FC and Detroit City FC.
The market resolves based on the result of the Sacramento Republic vs Detroit City FC professional USL Championship soccer game scheduled for September 12, 2026. A win for Sacramento Republic within 90 minutes plus stoppage time (excluding extra time or penalties) resolves the "Sacramento Republic" market to Yes. A win for Detroit City FC under the same conditions resolves the "Detroit City FC" market to Yes. If the game ends in a tie after 90 minutes plus stoppage time, the "Tie" market resolves to Yes. If the match is cancelled or rescheduled to more than 48 hours beyond the original date, all markets will resolve to a fair price as per the rules. The markets exclusively consider the result after regular time and do not account for extra time or penalty shootouts.
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. Prices on Polymarket and Kalshi can diverge for several reasons. Each platform attracts a different user base with varying expertise and risk tolerance. Trading interfaces, fee structures, and market-specific rules also contribute to price discrepancies. For example, Polymarket might have a higher concentration of soccer enthusiasts, leading to different probability assessments than Kalshi. Furthermore, liquidity levels can vary between platforms, impacting price discovery. These factors combine to create independent price signals, even though both platforms are addressing the same question regarding the US Open Cup final.