TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Kansas City vs Pittsburgh: 9th Inning Winner
kalshi

Kansas City vs Pittsburgh: 9th Inning Winner

Volume:
$32

Tie 9th inning

 - Kalshi

Tie 9th inning - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 20, 2026

Closed: Sep 20, 4:40 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
$3
N/A
N/A
$3
Settled
Yes
kalshi

Pittsburgh wins 9th inning

0%
Yes 0¢No 100¢
100¢
N/A
$28
N/A
N/A
$28
Settled
No
kalshi

Kansas City wins 9th inning

0%
Yes 0¢No 100¢
100¢
N/A
$1
N/A
N/A
$1
Settled
No
Total markets: 3

Description

This market focuses on determining which team will score more runs specifically in the 9th inning of an upcoming baseball game between Kansas City and Pittsburgh. It captures the excitement and strategic shifts that often occur in the final inning, where bullpens are tested and late-game tactics come into play. The outcome depends solely on 9th-inning performance, independent of the game's earlier results.

Kalshi

The market resolves based exclusively on runs scored during the 9th inning of the specified Kansas City vs Pittsburgh baseball game. If Kansas City scores more 9th-inning runs, its corresponding market resolves to Yes. If Pittsburgh scores more, its market resolves to Yes. If neither team scores more runs in the 9th inning — meaning the inning ends in a tie — the tie market resolves to Yes. Should the game be called early before the 9th inning is fully completed, all markets resolve to a Fair Price. The resolution hinges purely on 9th-inning scoring, regardless of whether the home team bats in the bottom half of the inning, unless the inning remains incomplete due to an early game cancellation.