TOTAL VOLUME:
$134b
24H VOL:
$87,176,691
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,391,958,194
394,660
Markets across
30,119
events
MATCHED EVENTS:
2,626
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 19, 6:24 PM EST
Kalshi
The Milwaukee vs Baltimore game on September 19, 2026, follows typical baseball structure with nine regulation innings. If scores are equal when those innings conclude, the contest will extend into extra innings, adding successive innings until a decisive outcome emerges at the conclusion of an inning.
If at least 1 extra inning is played in the Milwaukee vs Baltimore professional baseball game originally scheduled for Sep 19, 2026 at 4:05 PM EDT, then the market resolves to Yes.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market allows traders to freely adjust probabilities based on their own analysis and information. If a significant discrepancy exists, arbitrage opportunities may arise, where traders can profit by simultaneously betting on both the prediction market and a sportsbook. However, it's important to note that sportsbooks and this market have different costs and risk profiles, which can contribute to these differences.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing the probability of extra innings. The price of a contract ranges from 0 to 100, representing a 0% to 100% chance of the event occurring. As more traders buy contracts, the price increases, indicating a higher perceived probability. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market dynamically adjusts as new information becomes available and traders update their beliefs, making it a real-time reflection of collective expectations for this MLB game.
This market resolves around Sep 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will depend on whether extra innings are played in the game between Milwaukee and Baltimore. Official game results, as reported by a recognized sports data provider, will be used to determine the final outcome. The market will settle to 100 if extra innings are played, and 0 if the game concludes after nine innings without additional play.
Several factors could influence the price of this market. Late-breaking news regarding starting pitchers, such as injuries or unexpected changes to the lineup, could significantly shift expectations. Weather forecasts, particularly the potential for rain delays that might increase the likelihood of a suspended game and subsequent extra innings, are also key. In-game developments, like a close score or strong pitching performances, could also lead to adjustments in the market as traders react to the unfolding events and reassess the probability of extra innings being needed to determine a winner.