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 26, 11:49 PM EST
Kalshi
This market focuses on determining which team will score more runs specifically in the 9th inning of an upcoming baseball game between Arizona and San Diego. It captures the excitement and strategic shifts that often occur in the final inning, where bullpens are tested and late-game tactics decide outcomes.
The event determines the winner of the 9th inning in the Arizona vs San Diego professional baseball game scheduled for September 26, 2026. Three possible outcomes are considered: Arizona scores more runs in the 9th inning, San Diego scores more runs in the 9th inning, or neither team scores more runs (a tie). Only runs scored during the 9th inning count, regardless of which team bats. If the game is called early before the 9th inning is fully completed, the market resolves at a Fair Price. The resolution is based solely on 9th-inning performance, even if the home team does not bat in the bottom of the inning, unless the inning is incomplete due to an early game cancellation.