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 29, 11:14 PM EST
Kalshi
This event tracks the combined run total scored by San Francisco Giants and Arizona Diamondbacks during the first five innings of their June 29, 2026 game. Bettors predict whether the combined scoring will exceed various thresholds from 0.5 to 6.5 runs.
The San Francisco vs Arizona game scheduled for June 29, 2026 at 9:40 PM EDT will be evaluated based on the combined runs scored by both teams through the completion of the fifth inning. Resolution occurs when either team's combined scoring exceeds the specified threshold (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 resolves after the rescheduled game concludes, provided the rescheduled game occurs within two days of the original date.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set odds to balance liability and generate profit margins, while prediction markets aggregate beliefs from traders risking real capital on outcomes. This market allows you to compare consensus expectations against traditional sportsbook lines for the first five innings total. Traders often find prediction markets more efficient at pricing niche or specific events like inning-level totals, where sportsbook liquidity may be thinner.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares representing different run-total outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the collective willingness of traders to commit capital, creating a real-time probability estimate. As new information emerges—lineup announcements, weather updates, or injury reports—traders adjust their positions, moving prices to reflect changing expectations about how many runs will score in the first five innings.
This market resolves around Jun 30, 2026, once the San Francisco versus Arizona game concludes and the first five innings are complete. The outcome is determined by the official combined run total recorded through the end of the fifth inning, verified against credible public sources including official league records and sports data providers. Resolution occurs after the game result is finalized and confirmed, ensuring accuracy before payouts are distributed to winning traders.
Several factors can shift this market before and during the game. Lineup announcements, starting pitcher confirmations, and bullpen availability updates often trigger significant price moves. Weather conditions—wind direction and speed particularly affect fly-ball distance—can influence early-inning scoring potential. Injury reports or last-minute roster changes may alter offensive or defensive capability. Once the game begins, actual runs scored in the first inning typically create the largest repricing, as traders update their expectations for the remaining four innings based on observed offensive performance and pitcher effectiveness.