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: Jun 12, 11:25 PM EST
Kalshi
This event measures strikeout performance by starting pitchers in the Arizona versus Cincinnati game on June 12, 2026. Strikeouts occur when a pitcher records three strikes against a batter, resulting in an out.
Settlement is based on strikeouts recorded by each starting pitcher during the game. For a pitcher to be eligible, they must be assigned as the starting pitcher and record at least one pitch. If a pitcher is scratched or is not designated as a starting pitcher, the market resolves to fair market price. Pitchers who enter the game in relief roles are ineligible, and their relief appearances do not count toward settlement. Once a starting pitcher records at least one pitch, settlement is determined by the actual strikeout total accumulated during their pitching performance in the game.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and manage risk, while prediction markets aggregate trader beliefs through price discovery. This market may show different implied probabilities than traditional sportsbooks, particularly if informed traders have conviction about strikeout volume that casual bettors haven't fully priced in. Comparing the two can reveal where the crowd sees value or where expert opinion diverges from mainstream betting sentiment.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell contracts reflecting different strikeout outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each contract moves based on supply and demand, with the bid-ask spread representing the current consensus around the likelihood of each outcome. As new information emerges or trader conviction shifts, prices adjust in real time, allowing you to enter or exit positions at market rates or place limit orders to trade at your target price.
This market resolves around Jun 13, 2026, once the Arizona-Cincinnati game concludes and the final strikeout count is verified against credible public sources. The outcome is determined by the actual number of strikeouts recorded during the contest, as reported by official game statistics. Until that point, prices will fluctuate based on team news, weather, lineup changes, and trader expectations about pitcher performance and batter discipline.
Key catalysts include starting pitcher announcements, bullpen availability, and injury updates for either team. Weather conditions—wind speed and humidity affect ball carry and strikeout rates—can shift trader positioning significantly. Lineup changes, recent strikeout trends, and head-to-head historical data also influence prices. Late-breaking news about pitcher form or team strategy may trigger sharp moves as informed traders adjust their positions ahead of game time. Monitor team news feeds and weather forecasts for the most impactful signals.