TOTAL VOLUME:

$134.2b

24H VOL:

$143,246,370

24H TRANSACTIONS:

2,403,290,006

OPEN INTEREST:

$1,452,035,386

405,032

Markets across

30,543

events

MATCHED EVENTS:

2,690

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Yokohama BayStars vs. Hanshin Tigers
polymarket
kalshi

Yokohama BayStars vs. Hanshin Tigers

Volume:
$72,172

Hanshin Tigers

 - Kalshi

Hanshin Tigers - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 21, 2026

Closed: Aug 21, 8:14 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

Hanshin Tigers

View
100%
Yes 100¢No 0¢
100¢
N/A
$43,711
N/A
N/A
$34,743
Settled
Yes
kalshi

Yokohama DeNA BayStars

View
0%
Yes 0¢No 100¢
100¢
N/A
$23,086
N/A
N/A
$11,715
Settled
No
polymarket

Yokohama BayStars vs. Hanshin Tigers

View
0%
56%
Yes 0¢No 100¢
—
N/A
$5,375
N/A
N/A
N/A
Settled
Yes
Total markets: 3

Description

This event group tracks the outcome of an NPB baseball game between the Yokohama BayStars and the Hanshin Tigers scheduled for August 21, 2026 at 5:00 AM ET. The resolution depends on which team wins the game, with specific rules for ties, cancellations, and postponements.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Fundamental logical contradiction where Kalshi market structure makes resolution impossible per standard prediction market principlesHero tip: Do not trade Kalshi market as it cannot be resolved according to standard prediction market rules. Polymarket offers proper binary resolution structure.

Critical divergence points:

  • Polymarket: Resolves to Yokohama BayStars for BayStars win, Hanshin Tigers for Tigers win, 50-50 for ties/cancellations/postponements
  • Kalshi: Always resolves to Yes regardless of which team wins - creates logical impossibility for market resolution
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

In the upcoming NPB game, scheduled for August 21 at 5:00AM ET: If the Yokohama BayStars win, the market will resolve to "Yokohama BayStars". If the Hanshin Tigers win, the market will resolve to "Hanshin Tigers". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source will be official information from the NPB. A consensus of credible reporting may also be used.

Kalshi

If Hanshin Tigers wins the Hanshin Tigers vs Yokohama DeNA BayStars Japan NPB game originally scheduled for Aug 21, 2026 at 5:00 AM EDT, then the market resolves to Yes. If Yokohama DeNA BayStars wins the Hanshin Tigers vs Yokohama DeNA BayStars Japan NPB game originally scheduled for Aug 21, 2026 at 5:00 AM EDT, then the market resolves to Yes.

Frequently asked questions

The dashboard for the Yokohama-Hanshin matchup market aggregates real-time data from multiple venues, showing how traders price the chances of each team winning. It displays current probabilities, volume of $72,172, and 24-hour volume of $69,525 across platforms. This gives you a live snapshot of market sentiment and lets you compare how Polymarket and Kalshi users are positioning themselves ahead of the game.

Injuries to key players, changes in pitching rotations, weather conditions affecting the game, and recent performance trends can all shift this market. Major news — such as a star player being ruled out — may cause rapid adjustments in probability, especially if volume of $69,525 spikes in a short period. Traders will also watch for any last-minute lineup changes or umpires’ reports that could impact the contest.