TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 9, 8:50 PM EST
Kalshi
This event determines if Arizona and Kansas City will collectively score over one and a half runs in the first inning of their scheduled match. Only the runs from that opening inning matter, and games called before completion will resolve at a fair price.
If Arizona and Kansas City collectively score more than 1.5 runs in the 1st inning of the Arizona vs Kansas City professional baseball game originally scheduled for Sep 9, 2026 at 7:40 PM EDT, then the market resolves to Yes.