Overview
The Japan Series began in 1950 with the two-league system as NPB's annual championship. Played in a best-of-seven format, the Yomiuri Giants hold the most titles with 22. Held from late October to November, it is NPB's premier event.
The Japan Series began in 1950 with the two-league system as NPB's annual championship. Played in a best-of-seven format, the Yomiuri Giants hold the most titles with 22. Held from late October to November, it is NPB's premier event.