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: Aug 28, 10:54 PM EST
Kalshi
The Pittsburgh vs St. Louis baseball game scheduled for August 28, 2026, will proceed through its nine scheduled innings. The outcome depends on whether play continues beyond these nine innings due to a tie score at the end of regulation.
If at least 1 extra inning is played in the Pittsburgh vs St. Louis professional baseball game originally scheduled for Aug 28, 2026 at 8:15 PM EDT, then the market resolves to Yes.
On sportsbooks, odds for the Extra Innings market often reflect historical trends and team statistics, while prediction markets like Kalshi price this market based on trader sentiment and real-time data. Typically, sportsbooks may show a narrower spread compared to prediction markets, where volume of $924 can amplify volatility. Traders watch both sources for divergence, but this market leans more toward crowd-sourced forecasts than traditional sports betting lines.
This market resolves around Aug 29, 2026, with the outcome confirmed once the game’s official result is verifiable from credible public reporting. If the teams finish within the standard nine innings, the 'No' outcome settles; any extension into extra innings triggers the 'Yes' settlement. The process relies on widely accepted game records, ensuring transparency and fairness for all participants.
Injuries to key pitchers, weather delays, or changes in starting lineups can shift trader sentiment for this market closer to Aug 29, 2026. High-profile performance trends, such as a team’s recent extra-innings record, also influence odds. As the game nears, any last-minute roster updates or umpires’ decisions may cause rapid price swings, especially with volume of $924 amplifying sensitivity.