TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

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
Chicago WS vs St. Louis: 9th Inning Winner
kalshi

Chicago WS vs St. Louis: 9th Inning Winner

Volume:
$57

Tie 9th inning

 - Kalshi

Tie 9th inning - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 13, 2026

Closed: Sep 13, 4:46 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

Tie 9th inning

View
100%
Yes 100¢No 0¢
100¢
N/A
$57
N/A
N/A
$57
Settled
Yes
kalshi

St. Louis wins 9th inning

View
0%
Yes 0¢No 100¢
100¢
N/A
$0
N/A
N/A
$0
Settled
No
kalshi

Chicago WS wins 9th inning

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 3

Description

This market focuses on determining which team will score more runs specifically during the bottom of the ninth inning in an upcoming baseball game. It provides a narrow window of competition, isolating performance to a single, decisive period of play. The outcome depends entirely on ninth-inning scoring, regardless of the overall game result.

Kalshi

The market resolves based solely on runs scored during the 9th inning of the specified Chicago WS vs St. Louis professional baseball game. If Chicago WS scores more runs in that inning, their market resolves to Yes. If St. Louis scores more runs, their market resolves to Yes. If both teams score an equal number of runs, the tie market resolves to Yes. If the game is called before the 9th inning is completed, all markets resolve to a Fair Price. The resolution depends strictly on 9th-inning performance, even if the home team does not bat in the bottom of the inning, unless the inning is incomplete due to an early game cancellation.