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: Jun 20, 11:49 PM EST
Kalshi
A professional baseball game between two teams is scheduled for June 20, 2026. The event in question is whether this game will extend beyond regulation play into extra innings.
If Pittsburgh and Colorado go to extra innings in the Pittsburgh vs Colorado professional baseball game originally scheduled for Jun 20, 2026 at 9:10 PM EDT, then the market resolves to Yes.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets like this one aggregate trader beliefs through continuous price discovery. This market may show higher or lower implied probability than traditional sports betting sites, depending on whether informed traders believe the consensus line undervalues or overvalues the likelihood of extra innings in this Pittsburgh-Colorado contest.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers submit bids and offers that determine the real-time odds. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders profit by correctly predicting whether the game will go to extra innings, with payouts tied directly to the final contract price at resolution. The market's price reflects the collective confidence of all active traders and adjusts dynamically as new information—such as injury reports, weather updates, or live game developments—becomes available.
This market resolves around Jun 21, 2026, once the Pittsburgh versus Colorado game concludes and the final result is verifiable from credible public sources. The outcome hinges on whether the contest extends beyond regulation play into extra innings. Resolution occurs after the game ends and official scoring is confirmed, ensuring accuracy and fairness for all traders holding positions at settlement.
Key catalysts that could shift odds include lineup announcements, starting pitcher confirmations, and weather forecasts affecting playing conditions. Injury updates to star players, bullpen availability, and recent offensive or defensive trends in both teams' performances will influence trader expectations. Live game developments—such as early scoring, pitching changes, or momentum swings—typically drive the most volatile price movements as traders reassess the probability of extra-inning play in real time.