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%

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Arizona vs Kansas City: 9th Inning Winner
kalshi

Arizona vs Kansas City: 9th Inning Winner

Volume:
$2,408

Tie 9th inning

 - Kalshi

Tie 9th inning - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 10, 2026

Closed: Sep 9, 11:04 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
$194
N/A
N/A
$154
Settled
Yes
kalshi

Kansas City wins 9th inning

0%
Yes 0¢No 100¢
100¢
N/A
$2,174
N/A
N/A
$2,174
Settled
No
kalshi

Arizona wins 9th inning

0%
Yes 0¢No 100¢
100¢
N/A
$40
N/A
N/A
$40
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 Arizona and Kansas City. It captures the excitement of late-game strategies and performance under pressure, isolating the final inning's outcome from the rest of the match.

Kalshi

The market resolves based solely on the number of runs scored by each team during the 9th inning of the designated Arizona vs Kansas City game. If Arizona scores more runs in the 9th inning, its corresponding market resolves to Yes. If Kansas City scores more runs in the same inning, its market resolves to Yes. Should neither team score more runs than the other—or if the game is called before the 9th inning is fully completed—the tie market resolves to Yes. In all cases, only runs scored during the 9th inning are considered, regardless of whether the home team gets to bat in the bottom half of the inning, unless the inning is incomplete due to an early game cancellation, in which case the market resolves to a Fair Price.