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 30, 10:34 PM EST
Kalshi
This market tracks the combined run total scored by both Tampa Bay and Kansas City throughout their June 30, 2026 baseball game. Bettors predict whether the teams will collectively exceed various run thresholds.
The market resolves based on the combined runs scored by Tampa Bay and Kansas City in their professional baseball game originally scheduled for June 30, 2026 at 7:40 PM EDT. Separate outcomes track whether the combined total exceeds 4.5, 5.5, 6.5, 7.5, 8.5, 9.5, 10.5, 11.5, 12.5, 13.5, or 14.5 runs. Each outcome resolves independently based on whether the final combined run total surpasses the specified threshold.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margins, while prediction markets aggregate the beliefs of traders risking real capital on outcomes. This market may price the total runs differently than traditional sportsbooks, offering traders an alternative view of the game's scoring potential. Comparing the two can reveal where the crowd on Kalshi sees value relative to conventional betting lines.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares corresponding to 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 market participants to accept risk at that level, with higher prices indicating stronger confidence in that outcome occurring. As new information emerges or trading volume shifts, prices adjust dynamically to balance supply and demand across all possible run totals.
This market resolves around Jul 1, 2026, once the game concludes and the final run total is verifiable from credible public sources. The outcome is determined by the combined runs scored by both teams throughout the entire game, including all innings played. Resolution occurs after official game statistics are confirmed and recorded, ensuring accuracy before the market settles and traders receive their payouts based on the actual result.
Key catalysts for this market include lineup announcements, starting pitcher confirmations, and injury updates for either team. Weather conditions at game time—wind direction and speed particularly affect fly balls and home runs—can shift expectations around scoring. Recent offensive and defensive performance trends, bullpen availability, and head-to-head historical scoring patterns also influence trader positioning. As game time nears, any late-breaking roster changes or weather developments may trigger sharp repricing of the run-total odds.