TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Yokohama BayStars vs. Chunichi Dragons
kalshi
polymarket

Yokohama BayStars vs. Chunichi Dragons

Volume:
$129,503

Yokohama DeNA BayStars

all

2 markets

Kalshi

Polymarket

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 30, 2026

Closed: Aug 28, 8:24 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

Yokohama DeNA BayStars

View
100%
Yes 100¢No 0¢
1¢
N/A
$71,754
N/A
N/A
$37,469
Settled
Yes
polymarket

Yokohama BayStars vs. Chunichi Dragons

View
100%
40%
Yes 100¢No 0¢
0.1¢
N/A
$1,796
N/A
N/A
N/A
Settled
Yes
kalshi

Chunichi Dragons

View
0%
Yes 0¢No 100¢
1¢
N/A
$55,954
N/A
N/A
$35,510
Settled
No
Total markets: 3

Intro

This market tracks the outcome of baseball matches between the Yokohama BayStars and the Chunichi Dragons. The aggregated consensus probability for the leading outcome stands at 27.5%. Data is drawn from Kalshi and Polymarket, with resolution governed by https://npb.jp/. Watch the August 30 game, as it marks the end of the betting period for Polymarket and will influence market resolution.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: The two platforms are referencing different games (August 30 vs August 28) and have divergent resolution logic for edge cases like postponements and cancellations.Hero tip: Verify the specific game date and resolution conditions for each platform before trading. Consider hedging positions if the games have different outcomes.

Critical divergence points:

  • Polymarket: Resolves based on the August 30 game. If BayStars win, resolve to Yokohama BayStars. If Dragons win, resolve to Chunichi Dragons. Postponements keep the market open; cancellations or ties resolve 50-50.
  • Kalshi: Resolves based on the August 28 game. If Dragons win, resolve to Yes. If BayStars win, resolve to Yes. No explicit rules for postponements, cancellations, or ties.
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 30 at 5:00AM ET: If the Yokohama BayStars win, the market will resolve to "Yokohama BayStars". If the Chunichi Dragons win, the market will resolve to "Chunichi Dragons". 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

The market resolves based on the outcome of the Chunichi Dragons vs Yokohama DeNA BayStars Japan NPB game scheduled for August 28, 2026, at 5:00 AM EDT. If the Chunichi Dragons win, their market resolves to Yes; if the Yokohama DeNA BayStars win, their market resolves to Yes. In the event of a tie, both markets resolve to 50/50. Should the game be postponed or delayed, the market remains open until the rescheduled game concludes, provided it occurs within two days of the original date. If the game is cancelled or rescheduled to more than two days after the original date, the market will resolve to a fair price. Kalshi is not affiliated with the Governing League, and all trademarks belong to their respective owners.