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%

BETA
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Sports
Baltimore vs Seattle
kalshi

Baltimore vs Seattle

Volume:
$5,392,938

Seattle

 - Kalshi

Seattle - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 19, 2026

Closed: Jun 18, 6:34 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Seattle

View
100%
Yes 100¢No 0¢
100¢
N/A
$3,059,379
N/A
N/A
$2,039,379
Settled
Yes
kalshi

Baltimore

0%
Yes 0¢No 100¢
100¢
N/A
$2,333,559
N/A
N/A
$1,420,739
Settled
No
Total markets: 2

Intro

This market tracks which team will win the professional baseball game between the Baltimore Orioles and Seattle Mariners. On Kalshi, Baltimore is priced at 99.0% to win, while Seattle stands at 1.0%. Resolution is determined by the official result of the game scheduled for June 18, 2026 at 4:10 PM EDT. Watch for any roster changes, injuries, or weather updates leading up to the scheduled game time on June 18.

Kalshi

This event covers the Baltimore vs Seattle professional baseball game originally scheduled for June 18, 2026 at 4:10 PM EDT. Markets resolve based on the final result of the game. If the game is postponed or delayed, markets remain open and close after the rescheduled game concludes, provided the reschedule occurs within two days of the original date. If the game is cancelled entirely or rescheduled to more than two days after the original date, markets resolve to a fair price in accordance with standard resolution procedures.

Frequently asked questions

The Baltimore vs Seattle matchup dashboard on Kalshi tracks real-time odds and price movements for this sports event. You can monitor the current implied probability of each outcome, view the 24-hour trading volume, and observe how market sentiment shifts as new information emerges. The dashboard displays historical price charts so you can see how traders have repriced their positions over time. This live data helps you understand which outcome the prediction market currently favors and how conviction has evolved leading up to the event.

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 aggregate the beliefs of traders risking real capital on outcomes. This market may show different implied probabilities than traditional sportsbooks, revealing where informed traders see value. Comparing the two can highlight discrepancies in how the matchup is priced, though both sources provide useful signals for understanding the event's likely outcome.

On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing each outcome. 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 belief of all active traders, with bids and asks updating in real time as new positions are entered. Higher prices indicate stronger conviction in that outcome, while lower prices suggest traders see less probability. This dynamic pricing model ensures the market continuously incorporates new information and trader sentiment throughout the event window.

This market resolves around Jun 18, 2026, at which point the outcome will be confirmed once the event is verifiable from credible public reporting. The resolution hinges on the final result of the matchup, determined by official sources and standard sports record-keeping. Traders should monitor the event closely as the date approaches, since any late developments or clarifications about the result may influence final pricing in the hours before settlement.

Several catalysts could shift this market significantly before resolution. Injury announcements, roster changes, or coaching decisions affecting either team may alter trader expectations. Recent performance trends, head-to-head records, and home-field advantage assessments all influence positioning. Media coverage and expert commentary can sway sentiment, while betting action from sharp traders often signals where informed money is flowing. As game day approaches, weather conditions, last-minute lineup adjustments, and breaking news about player availability will likely drive final repricing.