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: Jun 12, 8:29 PM EST
Kalshi
A professional baseball game between two teams is scheduled for June 12, 2026 in the evening. The event concerns whether at least one team will score a run during the opening inning of play.
If either team scores a run in the first inning of the St. Louis vs Minnesota professional baseball game originally scheduled for Jun 12, 2026 at 8:10 PM EDT, then the market resolves to Yes.
Prediction market odds on Kalshi often differ from traditional sportsbook lines because they reflect real-time trader sentiment rather than fixed bookmaker margins. Sportsbooks typically adjust lines to balance action and lock in profit; prediction markets aggregate continuous belief updates from participants. For the St. Louis vs Minnesota first inning run event, comparing Kalshi odds to major sportsbooks can reveal whether the market is pricing this outcome more bullishly or bearishly than conventional oddsmakers.
On Kalshi, the St. Louis vs Minnesota: First Inning Run contract is priced as a binary outcome, typically ranging from $0 to $1 based on the probability traders assign to a run scoring in the first inning. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices move continuously as new trades execute, reflecting shifts in team form, weather, pitching matchups, and other relevant factors. The contract settles at $1 if the outcome occurs and $0 if it does not, with the current market price representing the consensus probability among active traders.
The St. Louis vs Minnesota: First Inning Run market resolves on Jun 13, 2026, shortly after the conclusion of the first inning. The outcome is determined by whether either the St. Louis Cardinals or Minnesota Twins scores at least one run during that inning. Once the first inning concludes and the official result is recorded, the market settles based on that final outcome, and traders receive their payouts accordingly.
Several factors can shift odds for this first-inning event before the game begins. Lineup announcements, bullpen availability, and starting pitcher confirmation can significantly impact scoring probability. Weather conditions like wind speed and temperature affect ball carry and offensive production. Recent team form, batting order changes, and any late-game roster adjustments will influence trader positioning. Additionally, sharp money flowing into either outcome or breaking news about player injuries can trigger rapid repricing on Kalshi as the game approaches.