TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Nippon Ham Fighters vs. Saitama Seibu Lions
kalshi
polymarket

What is the result of Nippon Ham Fighters vs. Saitama Seibu Lions?

Volume:
$321,633

Hokkaido Nippon-Ham Fighters

 - Kalshi

Hokkaido Nippon-Ham Fighters - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 13, 2026

Closed: Aug 9, 3:24 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

Hokkaido Nippon-Ham Fighters

View
100%
Yes 100¢No 0¢
100¢
N/A
$171,395
N/A
N/A
$109,835
Settled
Yes
polymarket

Nippon Ham Fighters vs. Saitama Seibu Lions

View
100%
41%
Yes 100¢No 0¢
0.1¢
N/A
$1,589
N/A
N/A
N/A
Settled
Yes
kalshi

Tohoku Rakuten Golden Eagles

View
0%
39%
Yes 0¢No 100¢
100¢
N/A
$148,649
N/A
N/A
$100,110
Settled
No
Total markets: 3

Description

This event group covers two separate NPB baseball games involving the Nippon Ham Fighters: one against the Tohoku Rakuten Golden Eagles and another against the Saitama Seibu Lions. The outcomes of these games determine the resolution of the respective prediction markets on Kalshi and Polymarket.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: The markets are structured around entirely different games with mismatched resolution criteriaHero tip: Do not treat these as correlated markets — they resolve based on separate games (Nippon Ham Fighters vs Tohoku Rakuten Golden Eagles for Kalshi, Nippon Ham Fighters vs Saitama Seibu Lions for Polymarket). Verify game details and resolution conditions independently for each platform.

Critical divergence points:

  • Kalshi: Resolves to Yes if either the Nippon Ham Fighters or the Tohoku Rakuten Golden Eagles win a game scheduled for Aug 9, 2026 at 1:00 AM EDT
  • Polymarket: Resolves to Nippon Ham Fighters if they win a game against Saitama Seibu Lions scheduled for August 13 at 5:00AM ET, resolves to Saitama Seibu Lions if they win, and splits 50-50 for cancellations/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 13 at 5:00AM ET: If the Nippon Ham Fighters win, the market will resolve to "Nippon Ham Fighters". If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions". 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 Tohoku Rakuten Golden Eagles wins the Tohoku Rakuten Golden Eagles vs Hokkaido Nippon-Ham Fighters Japan NPB game originally scheduled for Aug 9, 2026 at 1:00 AM EDT, then the market resolves to Yes. If Hokkaido Nippon-Ham Fighters wins the Tohoku Rakuten Golden Eagles vs Hokkaido Nippon-Ham Fighters Japan NPB game originally scheduled for Aug 9, 2026 at 1:00 AM EDT, then the market resolves to Yes.

Frequently asked questions

The dashboard for the Fighters vs. Lions matchup market aggregates activity across multiple venues, showing how traders on different platforms price this contest. It displays total volume of $321,633 and 24-hour volume of $301,607, alongside the consensus view shaped by bets placed on Polymarket and Kalshi. This real-time view helps you see where the market stands as the game approaches, reflecting collective wisdom about which team might prevail.