TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 21, 2:54 PM EST
Kalshi
A professional baseball game is scheduled between two teams on a specific date and time. The event focuses on whether either team will score at least one run during the opening inning of play.
If either team scores a run in the first inning of the San Diego vs Texas professional baseball game originally scheduled for Jun 21, 2026 at 2:35 PM EDT, then the market resolves to Yes.
Prediction market odds and sportsbook odds often diverge because they reflect different participant pools and incentive structures. Sportsbooks set lines to balance action and protect their margin, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. This market may show materially different probabilities than traditional sportsbooks, especially as new information emerges or if one venue attracts more sophisticated or informed traders. Comparing the two can reveal where consensus is strongest or where outlier views exist.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares representing yes or no outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective confidence of active traders; as demand shifts, the odds move in real time. Traders can place limit or market orders to enter or exit positions, and the spread between bid and ask prices indicates liquidity and conviction around the outcome.
This market resolves around Jun 21, 2026, once the first inning of the San Diego versus Texas game concludes and the result is verifiable from credible public sources. The outcome hinges on whether either or both teams score during that opening frame. Official box scores and game records will confirm the final determination, and the market will settle based on that verified information.
Key catalysts include lineup announcements, starting pitcher confirmation, and recent team performance trends heading into the game. Weather conditions, ballpark factors, and any last-minute roster changes can shift trader expectations about early scoring. Breaking news on player injuries or trades may also trigger repricing. As game time nears, pre-game commentary and expert analysis often influence positioning, and once the first pitch is thrown, live action will drive final price movements until the inning concludes.