TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 12, 10:10 PM EST
Kalshi
This market focuses on the combined scoring by both teams during only the first five innings of the June 12 game between St. Louis and Minnesota. Bettors can wager on whether the total runs scored in the early portion of the game will exceed various thresholds, with provisions for game postponements or delays.
Resolution is based on the combined run total scored by St. Louis and Minnesota during the first five innings of their June 12, 2026 game at 8:10 PM EDT. Each outcome specifies a run threshold (0.5, 1.5, 2.5, 3.5, 4.5, 5.5, or 6.5 runs), and resolves Yes if the combined total exceeds that threshold. If the game is postponed or delayed, the market remains open and closes after the rescheduled game concludes, within two days of the original scheduled date. Only runs scored through the completion of the fifth inning count toward resolution.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by traders seeking to profit from accurate forecasts. This market aggregates the views of many independent participants rather than a single operator adjusting for liability. Over time, prediction market prices tend to converge toward actual outcomes, making them a useful benchmark for comparing against traditional sportsbook lines on the same event.
On Kalshi, this market is priced through a continuous order-book mechanism where traders submit bids and offers for 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 share reflects the collective probability that traders assign to that outcome, ranging from near-zero to near-100 cents per share. As new information emerges—such as lineup changes, weather updates, or injury reports—traders adjust their positions, causing prices to shift in real time. This dynamic pricing ensures the market continuously incorporates available information about the first five innings.
This market resolves around Jun 13, 2026, once the St. Louis vs Minnesota game has been played 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 and verified against credible public sources. Once the result is confirmed, this market will settle based on whether the actual total falls into the over or under range specified at market creation. Traders holding the correct outcome receive their payout, while incorrect positions expire worthless.
Several catalysts can shift prices before this market closes. Roster announcements—such as a star player being ruled out or returning from injury—often trigger sharp moves, as do weather forecasts that might favor hitters or pitchers. Bullpen availability, recent offensive trends, and matchup-specific statistics all influence trader positioning. Breaking news about field conditions or umpire assignments can also sway sentiment. As game time approaches, any last-minute developments reported by credible sports media will likely prompt traders to reassess their positions and adjust their bids accordingly.