TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 20, 8:44 PM EST
Kalshi
This event tracks the combined run production between the Cleveland Guardians and Houston Astros during only the first five innings of their June 20, 2026 game. Bettors predict whether the total runs scored by both teams will exceed various thresholds in this early-game period.
The Cleveland vs Houston game scheduled for June 20, 2026 at 7:15 PM EDT will be evaluated for total combined runs scored by both teams during the first five innings only. Resolution occurs when the first five innings are completed, with separate outcomes corresponding to whether the combined total exceeds 0.5, 1.5, 2.5, 3.5, 4.5, 5.5, or 6.5 runs. If the game is postponed or delayed, the market remains open and closes after the rescheduled game has finished within two days. Each threshold represents an independent market outcome for early-game run-scoring scenarios.
Prediction market odds and traditional 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. Sportsbook odds tend to move more slowly and are influenced by sharp bettors, whereas prediction markets can react faster to new information and sentiment shifts. Comparing the two can reveal whether the crowd on this market is more bullish or bearish than the broader betting market consensus.
On Kalshi, this market is priced through an order-book mechanism where traders submit buy and sell orders at their chosen prices, and the market price reflects the last executed trade. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Prices range from 0 to 100, representing the implied probability of the outcome. As traders adjust their bids and offers based on new information—such as lineup announcements, weather, or injury reports—the price moves dynamically. This continuous price discovery process ensures that the market reflects the collective assessment of all active participants.
This market resolves around Jun 21, 2026, once the Cleveland-Houston game concludes and the first five innings are complete. The outcome is determined by the total number of runs scored by both teams combined during that period and is verified against credible public sources. Resolution occurs after the official box score is finalized and confirmed, ensuring accuracy before payouts are distributed to winning positions.
Several factors can shift prices in this market before resolution. Lineup announcements, including the absence of key hitters or pitchers, directly influence scoring expectations. Weather conditions—wind speed and direction, temperature, and humidity—affect ball carry and can favor either offense or defense. Injury reports or last-minute roster changes can alter team composition. Additionally, recent team performance trends, bullpen availability, and head-to-head matchup history may prompt traders to adjust their positions. Real-time game developments during the first five innings, such as early runs or pitching changes, will also drive price movement.