TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 20, 6:30 PM EST
Kalshi
Miami faces San Diego in a professional baseball game set for September 20, 2026. The focus is on whether the game will go beyond the standard nine innings, which occurs if neither team leads at the conclusion of the ninth inning, resulting in extra innings being played to break the tie.
If at least 1 extra inning is played in the Miami vs San Diego professional baseball game originally scheduled for Sep 20, 2026 at 4:10 PM EDT, then the market resolves to Yes.
Prediction market odds often reflect the wisdom of the crowd, potentially differing from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market allows anyone to express their belief about the probability of an outcome. If a significant discrepancy exists between the two, opportunities for arbitrage may arise, as traders attempt to profit from the mispricing. It’s common to see prediction markets incorporate information and perspectives not fully captured by sportsbooks, leading to unique insights into the likely result of the Miami vs San Diego game.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different outcomes. The price of a contract reflects the market’s collective probability assessment of that outcome occurring. As more traders buy into a particular outcome, its price increases, and vice versa. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market depth—the number of buy and sell orders at various price points—indicates the level of agreement or disagreement among traders. This dynamic pricing mechanism allows for real-time adjustments based on new information and changing sentiment surrounding the Miami vs San Diego game.
This market resolves around Sep 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final result of the Miami vs San Diego game, as reported by official sources, will determine the winning contract. The resolution process relies on publicly available information to ensure an objective and transparent outcome. Traders will be able to see the final settlement details on Kalshi once the event has concluded and the result has been verified. It’s important to monitor the official sources for the most accurate and up-to-date information regarding the game’s completion.
Several factors could influence the trading activity and price movement in this market. Any news regarding player injuries, changes in the pitching rotation, or weather forecasts impacting the game could significantly shift trader sentiment. Unexpected announcements related to team performance or strategic decisions could also cause fluctuations. Furthermore, major shifts in public opinion, as reflected in polls or expert analysis, can influence the market. Overall, any information that alters the perceived probability of either team winning the Miami vs San Diego game has the potential to move this market.