TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 17, 12:09 AM EST
Kalshi
A professional baseball game between Tampa Bay and Los Angeles D is scheduled for June 16, 2026. The event in question is whether this game will go to extra innings, meaning the teams will need additional play beyond the standard nine innings to determine a winner.
If Tampa Bay and Los Angeles D go to extra innings in the Tampa Bay vs Los Angeles D professional baseball game originally scheduled for Jun 16, 2026 at 10:10 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 protect their margin, while prediction markets like this one aggregate the beliefs of traders risking real capital on the outcome. This market may price in subtly different probabilities than traditional sportsbooks, especially as game time approaches and new data surfaces. Comparing the two can reveal where informed traders see value relative to conventional betting lines.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers submit bids and offers that determine the contract value in real time. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders who believe extra innings are more likely than the current price suggests will bid up the contract, while those expecting regulation will sell. The resulting price reflects the collective forecast of all active participants and updates instantly as new trades execute, ensuring the odds stay responsive to breaking information and shifting expectations.
This market resolves around Jun 17, 2026, once the game concludes and the final result is verifiable from credible public sources. The outcome hinges on whether the contest extends into extra innings or concludes during the regulation nine innings. Resolution is straightforward: if the game goes to extra innings, one outcome wins; if it finishes in regulation, the other prevails. You'll know the result as soon as the final out is recorded and confirmed through official game reporting.
Several factors can shift trader positioning in this market. Injury reports or roster changes affecting key players may alter perceived game competitiveness and the likelihood of a close contest. Weather conditions, ballpark dimensions, and recent offensive or pitching trends can influence expectations around run production and the probability of regulation finishes. Real-time game developments—such as early scoring, pitching changes, or momentum swings—will prompt traders to reassess their positions. As game time approaches, updated betting lines from sportsbooks and expert commentary may also trigger repricing.