TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Insights
Indices
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Crypto
Companies
Elections
Financials
Economics
Other
Entertainment
Science and Technology
Saitama Seibu Lions vs Hokkaido Nippon-Ham Fighters: First Inning Run
kalshi

Saitama Seibu Lions vs Hokkaido Nippon-Ham Fighters: First Inning Run

Volume:
$1,062

Yes

 - Kalshi

Yes - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 13, 2026

Closed: Aug 13, 8:15 AM 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

Yes

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,062
N/A
N/A
$825
Settled
Yes
Total markets: 1

Description

A professional baseball game will take place between two teams in Japan's NPB league. The match is scheduled for a specific date and time, focusing on the competitive performance of the participants. Attention will be on the early stages of the game to see if any points are scored.

Kalshi

If either team scores a run in the first inning of the Saitama Seibu Lions vs Hokkaido Nippon-Ham Fighters professional Japan NPB baseball game originally scheduled for Aug 13, 2026 at 5:00 AM EDT, then the market resolves to Yes.

Frequently asked questions

On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Kalshi, traders manually set the odds for this market through buying and selling contracts, which determines the current implied probability. The top outcome displayed reflects the aggregate wisdom of participants, adjusted for available volume. Pricing can shift rapidly as new information surfaces, such as starting pitcher changes or weather forecasts impacting early-game dynamics.

This market resolves around Aug 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result depends solely on whether either team scores in the first inning of the game, as recorded by official league sources and widely reported media.

Key signals that could shift this market include announcements about starting pitchers, weather delays or changes impacting the early innings, and any pre-game injury updates for key batters. As these developments unfold, traders on Kalshi will react, potentially altering the odds and volume leading up to first pitch and through the initial frames of play.