TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 11, 7:31 PM EST
Kalshi
This market focuses on the combined runs scored by the Kansas City Royals and Boston Red Sox in the first inning of their scheduled matchup. The result hinges entirely on whether the teams accumulate more than one run together within those initial pitches, with no impact from later innings.
If Kansas City and Boston collectively score more than 1.5 runs in the 1st inning of the Kansas City vs Boston professional baseball game originally scheduled for Sep 11, 2026 at 7:10 PM EDT, then the market resolves to Yes.