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 30, 8:59 PM EST
Kalshi
A professional baseball game between two teams is scheduled for June 30, 2026 in the evening. The event in question is whether this matchup will extend into extra innings, requiring additional play beyond the standard nine innings to determine a winner.
If Texas and Cleveland go to extra innings in the Texas vs Cleveland professional baseball game originally scheduled for Jun 30, 2026 at 6:40 PM EDT, then the market resolves to Yes.
Prediction market odds and sportsbook odds often diverge because they serve different purposes and operate under different constraints. Sportsbooks set odds to balance liability and profit margins, while prediction markets like this one are driven purely by trader supply and demand. Prediction markets typically reflect longer-term consensus and can be more efficient at pricing low-probability events. Comparing this market's odds to major sportsbooks can reveal where professional and retail traders disagree on the likelihood of extra innings.
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 extra innings will occur, with payouts tied directly to the final outcome. The price you see reflects the marginal trader's belief at any moment, and larger positions or sudden news can shift the odds rapidly as the market reprices.
This market resolves around Jul 1, 2026, once the Texas vs Cleveland game concludes and the final result is verifiable from credible public sources. The outcome hinges on whether the game extends into extra innings beyond the standard nine-inning format. Resolution is straightforward: if the game goes to extra innings, the affirmative outcome wins; if the game ends in regulation, the negative outcome prevails. Official box scores and sports databases confirm the final determination.
Several factors can shift odds in this market before resolution. Injury reports or roster changes affecting either team's pitching depth may influence expectations around game length and fatigue. Weather conditions, ballpark factors, and recent team performance trends can all affect the likelihood of a close, extended contest. As game time approaches, line movement from sharp bettors and updated betting odds elsewhere may signal new information. Finally, the actual game flow—score, pitching changes, and momentum swings—will drive the most dramatic price movements once play begins.