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: May 22, 9:54 PM EST
Kalshi
A professional baseball game between Colorado and Arizona is scheduled for May 22, 2026 in the evening. The event concerns whether either team will score during the opening inning of this matchup.