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: Sep 20, 1:18 AM EST
Polymarket
Player props for the MLS game between Colorado Rapids SC and Seattle Sounders FC, scheduled for September 19, 2026 at 9:30 PM ET.
Player props for the MLS game between Colorado Rapids SC and Seattle Sounders FC, scheduled for September 19, 2026 at 9:30 PM ET.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the player props. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the price adjusts to reflect the collective assessment. The market's depth and volume indicate the level of confidence traders have in each potential result, and these factors influence price movements.
This market resolves around Sep 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The official statistics for the Colorado Rapids SC versus Seattle Sounders FC match, specifically the individual player performances related to the props offered, will be used to determine the winning shares. Resolution will occur after the completion of the game and the official release of player statistics. Traders will then be able to claim their winnings based on the final results.
Several factors could influence trading activity in this market. Late-breaking news regarding player injuries, starting lineups, or changes in weather conditions could all significantly shift the odds. Unexpected announcements about team strategy or player form could also prompt traders to reassess their positions. Furthermore, significant betting activity itself—a large influx of volume on a particular outcome—can create momentum and drive price changes. Monitoring these signals will be key to understanding potential market movements before Sep 20, 2026.