TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 1, 10:24 PM EST
Kalshi
The scheduled baseball game between two professional teams will determine whether the contest extends beyond its standard duration. If the game requires additional periods to conclude, it signifies that the competitive balance kept both sides engaged until an extra segment was necessary for a resolution. This scenario reflects the unpredictable nature of live sports competitions.
If at least 1 extra inning is played in the San Francisco vs Pittsburgh professional baseball game originally scheduled for Sep 1, 2026 at 6:40 PM EDT, then the market resolves to Yes.
Compared to traditional sportsbook odds, prediction market odds for this market often reflect a more nuanced outlook because they incorporate real-time trader sentiment and can adjust rapidly to new information. While sportsbooks may lag or smooth probabilities for balance, this market can show sharper shifts in implied probabilities based on betting patterns and news developments.
This market resolves around Sep 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by whether the game goes beyond the ninth inning, as reflected in official game records and widely reported sports coverage.
Injuries, weather delays, or strategic decisions by managers could shift this market as they affect the expected length of the game. Key starting pitcher announcements, recent team performance trends, and umpire decisions that might lead to ejections or disputes can also influence trader sentiment and drive volatility in this market closer to game time.