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%
Closed: Aug 12, 8:24 AM EST
Kalshi
This event group covers two distinct NPB baseball match outcomes between Saitama Seibu Lions and different opponents. The Kalshi market resolves based on a specific Lions vs. Fighters game on August 12, 2026, while the Polymarket market resolves based on a Lions vs. Buffaloes game on August 18, 2026.
In the upcoming NPB game, scheduled for August 18 at 5:00AM ET: If the Saitama Seibu Lions win, the market will resolve to "Saitama Seibu Lions". If the Orix Buffaloes win, the market will resolve to "Orix Buffaloes". 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.
If Saitama Seibu Lions wins the Saitama Seibu Lions vs Hokkaido Nippon-Ham Fighters Japan NPB game originally scheduled for Aug 12, 2026 at 5:00 AM EDT, then the market resolves to Yes. If Hokkaido Nippon-Ham Fighters wins the Saitama Seibu Lions vs Hokkaido Nippon-Ham Fighters Japan NPB game originally scheduled for Aug 12, 2026 at 5:00 AM EDT, then the market resolves to Yes.