TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 21, 9:54 PM EST
Kalshi
In the Toronto vs Baltimore match set for September 21, 2026, observers will note if the contest requires additional innings beyond the regulation nine. A game heads to extra innings only when both teams are level at the end of the ninth inning, prolonging the competition until one side secures the victory in subsequent rounds.
If at least 1 extra inning is played in the Toronto vs Baltimore professional baseball game originally scheduled for Sep 21, 2026 at 6:35 PM EDT, then the market resolves to Yes.
Generally, prediction market odds tend to reflect the wisdom of the crowd, often differing from initial sportsbook lines. Sportsbooks set their odds based on statistical models and expert analysis, while this market incorporates the collective predictions of many individuals. As more information becomes available, and closer to the game date, the odds on Kalshi may converge with, or diverge from, those offered by sportsbooks. It's common to see prediction markets outperform traditional odds in accuracy, particularly when there's significant public interest and trading volume.
On Kalshi, this market is priced through a continuous auction mechanism, where traders buy and sell contracts representing the probability of extra innings occurring. The price of a contract directly reflects the market's assessment of that probability—a higher price indicates a greater perceived chance. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders can take either the 'yes' or 'no' side, effectively betting on whether extra innings will happen. The market dynamically adjusts as traders react to news, analysis, and each other's trades, creating a real-time assessment of the event's likelihood.
This market resolves around Sep 22, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on whether extra innings were played in the Toronto versus Baltimore game originally scheduled for September 21, 2026. The official game results, as reported by a trusted sports data source, will determine the final settlement of this market. Any game that goes beyond the standard nine innings will trigger a 'yes' resolution, while a game completed within nine innings will result in a 'no' resolution.
Several factors could influence the price of this market. Any news regarding potential weather conditions affecting the game, such as forecasts for rain delays, would likely have a significant impact. Injuries to key players on either the Toronto or Baltimore teams could also shift the odds, as could changes in starting pitchers. Furthermore, overall market sentiment and trading activity on Kalshi will play a role, as traders react to new information and adjust their positions accordingly. Unexpected lineup changes or late-breaking news could also cause volatility.