TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 13, 10:20 PM EST
Kalshi
A professional baseball game between Chicago Cubs and San Francisco is scheduled for June 13, 2026. The event concerns whether either team will score a run during the first inning of play.
If either team scores a run in the first inning of the Chicago C vs San Francisco professional baseball game originally scheduled for Jun 13, 2026 at 10:05 PM EDT, then the market resolves to Yes.
Prediction market odds on Kalshi often diverge from traditional sportsbook lines because they reflect real-time crowd sentiment rather than bookmaker risk management. Sportsbooks adjust lines to balance action and lock in profit margins, while prediction markets aggregate trader beliefs directly. For the Chicago C vs San Francisco first inning run outcome, you may notice Kalshi pricing reacts faster to breaking news like lineup changes or weather updates. Comparing these two sources helps identify where the crowd sees value differently than professional oddsmakers, though both reflect genuine market expectations.
On Kalshi, the Chicago C vs San Francisco: First Inning Run market is priced as a binary contract reflecting the probability that at least one run scores in the opening inning. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders buy or sell shares at prices between 0 and 100 cents, with each cent representing a 1% implied probability. The market price adjusts continuously based on order flow, so you can enter or exit positions at any time before the game begins. Kalshi's transparent order book shows all bids and asks, allowing you to see exactly where other traders stand on this first inning outcome.
The market resolves on Jun 14, 2026, shortly after the conclusion of the first inning of the Chicago C vs San Francisco game. Resolution is determined by whether at least one run is officially scored during that inning according to MLB records. Once the first inning is complete and the official score is confirmed, the market settles automatically. Traders holding winning positions receive their payout, while losing positions expire worthless. The timing ensures rapid settlement so you can move capital to other events quickly.
Several catalysts can shift odds before the game starts. Lineup announcements, especially the removal or addition of power hitters, directly impact first inning scoring probability. Weather conditions like wind direction and temperature affect ball carry and pitcher performance. Injury reports for key batters or starting pitchers can swing sentiment sharply. Recent team form, bullpen availability, and head-to-head matchup history also influence trader positioning. As game time approaches, any last-minute roster moves or weather changes will likely trigger rapid repricing on Kalshi, so monitor news closely if you're trading this market.