TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 4, 1:14 AM EST
Kalshi
An officially scheduled professional baseball game between two teams is set to take place during the evening. The game's outcome will be determined by whether it extends beyond the standard nine innings into additional play periods. This extension occurs when the score remains tied after the initial regulation time.
If at least 1 extra inning is played in the St. Louis vs Los Angeles D professional baseball game originally scheduled for Sep 3, 2026 at 10:10 PM EDT, then the market resolves to Yes.
On Kalshi, this market is priced through a continuous order book where traders submit bids and asks based on their outlook for the game extending beyond nine innings. The current top trading chance reflects aggregated participant sentiment, influenced by factors like starting pitcher performance and historical trends for these teams. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now.. With a 24-hour volume of $3,457, price discovery remains responsive to new information up until the event.
This market resolves around Sep 4, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. If the game goes beyond the standard nine innings due to tied scoring at the end of regulation, traders who backed the 'Yes' outcome will receive their payouts. The resolution occurs immediately after official confirmation from league sources, ensuring an accurate and transparent process for all participants.
Injuries, weather delays, or strategic decisions by managers could all affect the perceived likelihood of extra innings, shifting this market. Any update that changes expectations for the game’s pace or length — from key player status to field conditions — may cause rapid price movements on Kalshi as traders react.