TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 26, 7:42 PM EST
Kalshi
Cleveland and Kansas City will begin their game, and analysts will assess whether either squad manages to score during the initial half-inning. The determination rests purely with first-inning run production, unaffected by pitching changes or mid-game momentum shifts.
If either team scores a run in the first inning of the Cleveland vs Kansas City professional baseball game originally scheduled for Sep 26, 2026 at 7:10 PM EDT, then the market resolves to Yes.
Generally, prediction market odds tend to reflect the wisdom of the crowd, often aligning closely with sportsbook odds but sometimes diverging based on unique information or perspectives held by traders. Sportsbooks set their lines based on statistical models and expert analysis, while this market incorporates the collective judgment of many individuals. Discrepancies can arise from differing risk assessments or the influence of public perception, potentially offering opportunities for informed traders. It's common to see prediction markets move faster to incorporate new information than traditional sportsbooks.
On Kalshi, this market is priced using a continuous double auction. Traders submit buy and sell orders for contracts representing whether a run will be scored in the first inning. The price of these contracts reflects the market's collective probability assessment. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust dynamically, providing a real-time indication of expectations. The current price indicates the cost to purchase a 'yes' contract (a run will be scored) or the amount received for selling one.
This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the resolution will be based on whether a run was officially scored by either team during the first inning of the game between Cleveland and Kansas City. Official game statistics, as reported by major sports data providers, will serve as the basis for determining the winning contracts. The outcome will be binary: either a run was scored, or no run was scored.
Several factors could influence the price of this market before resolution. Any news regarding starting pitchers, such as injuries or late changes, could significantly shift expectations. Weather conditions, particularly if they are expected to impact hitting or pitching, could also play a role. Additionally, pre-game analysis from baseball experts, or even significant betting activity in traditional sportsbooks, could influence trader behavior and move the market. Finally, any in-game developments during the early stages of the game, even before a run is scored, might cause price adjustments.