TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 13, 7:39 PM EST
Kalshi
This market determines if Kansas City and Boston will exceed 0.5 runs in the 9th inning of their scheduled game. Runs scored even if the home team doesn't bat in the bottom of the inning count, with early game endings resulting in a fair price resolution.
Markets resolve to Yes if Kansas City and Boston collectively score more than 0.5 or more than 1.5 runs in the 9th inning of their professional baseball game scheduled for Sep 13, 2026. Only runs scored during the 9th inning count, even if the home team does not bat, unless the game is called early, in which case the market resolves to a Fair Price. Kalshi disclaims any affiliation with the Governing League, and all trademarks remain property of their respective owners.