TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 27, 7:29 PM EST
Kalshi
This event group contains two distinct markets about a Washington Nationals vs. Baltimore Orioles MLB game. The 'predict' platform market resolves on the full-game winner, while the 'kalshi' platform market resolves on whether either team scores in the first inning only. These are fundamentally different events with different scopes and resolution criteria.
If either team scores a run in the first inning of the Washington vs Baltimore professional baseball game originally scheduled for Jun 27, 2026 at 7:05 PM EDT, then the market resolves to Yes.
In the upcoming MLB game between the Washington Nationals and Baltimore Orioles, scheduled for June 28 at 1:35PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win the game. This market will resolve to "Baltimore Orioles" if the Baltimore Orioles win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Key catalysts include last-minute lineup announcements, bullpen or starting pitcher changes, and weather updates affecting ball carry and visibility. Injury reports on star hitters or defensive players can shift run-scoring probability significantly. Pre-game betting action and sharp money flowing into one side often signals new information or model adjustments. Historical head-to-head matchups and recent team form—particularly early-inning performance trends—also influence trader conviction. Once the game begins, the first few pitches and any early baserunning activity will trigger rapid repricing as live data replaces pre-game forecasts.