TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 22, 6:59 PM EST
Kalshi
This market tracks whether any run is scored during the first inning of the Kansas City vs Tampa Bay baseball game on June 22, 2026. The outcome depends on early offensive performance by either team.
If either team scores a run in the first inning of the Kansas City vs Tampa Bay professional baseball game originally scheduled for Jun 22, 2026 at 6:40 PM EDT, then the market resolves to Yes.
Prediction market odds and sportsbook odds often diverge because they serve different audiences and operate under different constraints. Sportsbooks set lines to balance action and manage risk, while prediction markets like this one price outcomes based on trader consensus without the same profit-margin overlay. Comparing this market's odds to major sportsbooks can reveal where informed traders see value, though sportsbook lines may adjust faster due to sharp money and professional syndicates. Both reflect probability estimates but through distinct mechanisms.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers submit bids and asks 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 a run will score in the first inning, with contract values tied directly to the outcome. The price discovery process reflects the collective judgment of all active participants, and liquidity conditions can influence how quickly prices respond to new information or game developments.
This market resolves around Jun 23, 2026, once the Kansas City versus Tampa Bay game has concluded and the first-inning result is verifiable from credible public sources. The outcome is determined by whether either team scores at least one run during the first inning. Resolution occurs automatically after the inning ends and the official score is confirmed, settling all positions based on the final tally.
Key catalysts include lineup announcements, starting pitcher confirmations, and recent team performance trends. Weather conditions at game time—wind speed and temperature—can significantly affect ball carry and scoring likelihood. Injury updates to star hitters or pitchers may shift expectations, as can betting-market movement at major sportsbooks. Real-time game developments like early hits, walks, or defensive plays during the opening inning will drive final price adjustments as traders react to unfolding action.