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 18, 11:24 PM EST
Kalshi
In the Seattle vs Colorado matchup set for September 18, 2026, competitors will face off over the standard nine-inning structure. Should the teams be level after this regulation time, the contest will move into extra innings, adding additional frames until one side secures a lead that stands at the end of an inning.
If at least 1 extra inning is played in the Seattle vs Colorado professional baseball game originally scheduled for Sep 18, 2026 at 8:10 PM EDT, then the market resolves to Yes.
Prediction market odds often reflect the wisdom of the crowd, potentially offering a different perspective than sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market allows anyone to trade based on their own information and analysis. Discrepancies can arise due to differing information sources, risk assessment, or simply the dynamics of supply and demand within the prediction market. It’s common to see this market move independently of sportsbook lines as new information becomes available.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different outcomes. The price of each contract reflects the market’s assessment of the probability of that outcome occurring. As more traders buy into a particular outcome, its price increases, and the implied probability rises. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market dynamically adjusts as new information emerges and traders update their beliefs, creating a constantly evolving forecast for the Seattle vs Colorado game.
This market resolves around Sep 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the final result of the Seattle vs Colorado game, including any extra innings played. The platform will verify the result against established sports data sources to determine which outcome corresponds to the actual game result. Traders holding contracts on the correct outcome will receive a payout, while those holding contracts on the incorrect outcome will forfeit their stake.
Several factors could influence the price movement of this market before it resolves. Key player injuries, changes in pitching matchups, weather forecasts, and even significant news regarding team morale could all impact trader sentiment. Unexpected performance in preceding games, or even influential analyst opinions, might also shift the market. As the game approaches, any updates regarding starting lineups or potential strategic decisions will likely cause volatility in this market, as traders react to the latest information.