TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 29, 10:59 PM EST
Kalshi
This event tracks the combined run total scored by Los Angeles Angels and Seattle Mariners 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 Los Angeles Angels vs Seattle Mariners 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 on this market reflect the aggregated beliefs of traders who profit or lose based on accuracy, creating a direct financial incentive to price outcomes correctly. Sportsbooks, by contrast, set odds to balance action and lock in profit margins, which can introduce systematic biases. Prediction markets often converge toward true probability faster than traditional sportsbooks because traders continuously arbitrage mispricings. Comparing this market's odds to major sportsbook lines on the same first-five-innings total can reveal where informed traders see value or disagreement in how the matchup is likely to unfold.
On Kalshi, this market is priced through an order-book mechanism where traders buy and sell shares representing yes or no outcomes on the first-five-innings total. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share settles to $1 if the outcome occurs or $0 if it does not, so the current bid-ask spread reflects the market's live consensus probability. As new information emerges—lineup announcements, weather updates, or injury reports—traders adjust their positions, moving the price up or down. The tighter the spread, the more confident and liquid the market; wider spreads indicate uncertainty or lower participation.
This market resolves around Jun 30, 2026, once the Los Angeles versus Seattle game has concluded and the first five innings' combined run total is finalized. The outcome will be verified against credible public sources to confirm whether the total met or fell short of the specified threshold. Resolution typically occurs within hours of game end, after official box scores are published and any scoring corrections are resolved. Early resolution is possible if the game is called before five complete innings are played, depending on league rules.
Key catalysts include lineup announcements, starting pitcher confirmations, and weather conditions that may favor or suppress run production. Injury updates to star hitters or pitchers can shift expectations significantly. Pre-game betting action at sportsbooks often flows into prediction markets, so sharp money moving one direction may signal informed opinion. During the game itself, early scoring, pitching changes, and defensive plays will drive real-time repricing. Momentum swings—such as a team scoring multiple runs early—can trigger rapid position adjustments as traders update their forecasts for the final five-inning total.