Kudo's Dynasty
Under Kimiyasu Kudo from 2015-2020, the Hawks won five pennants and four Japan Series titles. They swept the Yomiuri in both the 2019 and 2020 Japan Series (4-0 each), an unprecedented back-to-back sweep. Kudo, who experienced 14 pennants as a player with Seibu, Daiei, and the Yomiuri, instilled a winner's mentality throughout the organization.
NPB's Deepest Roster
Yuki Yanagita achieved the Triple Three in 2015 (.363/34 HR/32 SB). Kodai Senga, a development draft pick, became the ace with his devastating 'ghost forkball.' Catcher Takuya Kai earned the 'Kai Cannon' nickname for his league-leading caught-stealing rate and 2018 Japan Series MVP. Depth was such that bench players would start for most other teams.
Financial Power and the Three-Team System
SoftBank pioneered NPB's first three-team farm system, investing heavily in the Hawks Baseball Park Chikugo facility rivaling MLB spring training complexes. Development draft successes Senga, Kai, and Shuta Ishikawa validated the system. Combined with NPB's highest payroll and aggressive FA acquisitions, the dual approach of development and spending enabled the dynasty.
End of an Era
Senga's 2023 departure to the Mets and Yanagita's aging signaled transition. Kudo stepped down in 2021, and while the 2024 team won the pennant, their Japan Series loss to DeNA showed the dynasty's dominance had faded. Yet the three-team system continues producing young talent, laying groundwork for the next era. The 2015-2020 Hawks remain one of NPB's all-time greatest teams.