Aisin AW Wings have confirmed that head coach BT Tabbs and assistant coach Hirofumi Shimada, who also served as the team’s interpreter, will depart the club following the conclusion of the 2023–24 W League Premier season. The announcements came just days after the team secured its place in Japan’s top-flight women’s basketball league for another year, avoiding relegation in a tense final stretch of the schedule.
The Wings, based in Kariya, Aichi Prefecture, finished the regular season with a 9–15 record, placing eighth in the eight-team league. Under the league’s promotion-relegation format, the bottom two teams enter a playoff series against the top two finishers from W League 1. Aisin AW avoided the playoffs by finishing ahead of Toyota Antelopes, who ended the season with a 7–17 record and were relegated after losing the promotion-relegation series to Mitsubishi Electric Koalas.
Tabbs, a former professional player who played in Japan’s B.League and internationally, took over as head coach of Aisin AW ahead of the 2022–23 season. In his first year, he guided the team to a 10–14 record and a seventh-place finish, narrowly missing the playoffs. The 2023–24 season began with optimism after the addition of several experienced players, including WNBA veteran Dearica Hamby, but injuries and inconsistent shooting plagued the roster throughout the year.
Shimada, who joined the staff in 2021, served a dual role as assistant coach and interpreter, bridging communication between Tabbs — who does not speak Japanese fluently — and the predominantly Japanese-speaking roster and front office. His language skills were considered vital to daily operations, especially during strategy sessions, media interactions, and player development meetings.
“We thank Coach Tabbs and Coach Shimada for their dedication and hard work over the past two seasons,” said Aisin AW general manager Daisuke Nakamura in a statement released through the club’s official website. “Their efforts helped stabilize the program during a transitional period, and we wish them both the best in their future endeavors.”
The club did not disclose specific reasons for the departures, but sources close to the team indicated that the decision was mutual and part of a broader evaluation of the coaching structure following the season’s conclusion. No interim replacements have been named, and the Wings said they will begin a search for a new head coach immediately, with plans to announce an appointment before the start of offseason training in June.
Tabbs’ departure marks the end of a brief but impactful tenure in Japan’s women’s basketball landscape. Before joining Aisin AW, he served as an assistant coach for the Toyota Antelopes women’s team from 2020 to 2022 and had previously played for the SeaHorses Mikawa in the men’s B.League. His coaching philosophy emphasized pace and transition offense, though the Wings often struggled to execute it consistently due to roster limitations and injuries.
Shimada’s exit leaves a notable gap in the team’s operational infrastructure. In Japan’s professional sports leagues, bilingual staff members who can fluently translate between English and Japanese are rare and highly valued, particularly in teams with foreign head coaches. His role extended beyond translation; he was often involved in scouting reports, player feedback sessions, and coordinating travel logistics for international staff.
The W League Premier, Japan’s top-tier women’s basketball competition, consists of eight teams that play a 24-game regular season followed by a playoff bracket for the top four. The bottom two teams face relegation playoffs against the top two teams from W League 1, the second division. The league has grown in prominence in recent years, with increased media coverage and sponsorship, though it still operates with significantly fewer resources than Japan’s men’s B.League.
Aisin AW, owned by the automotive parts manufacturer Aisin Corporation, has been a member of the W League Premier since its inception in 2007. The franchise has never won a championship but has made the playoffs five times, most recently in the 2020–21 season. The team plays its home games at the Kariya City Gymnasium, a 3,000-seat facility located approximately 30 minutes southeast of Nagoya.
Looking ahead, the Wings face a critical offseason. With Tabbs gone, the new head coach will inherit a roster in transition. Key players such as point guard Mana Ohashi and forward Nako Motohashi are entering the final years of their contracts, while younger talents like Hana Ishikawa and Mai Yamamoto showed flashes of promise but need consistent development. The club will also need to address depth at the forward position, where injuries hampered performance throughout the 2023–24 season.
As of now, no official timeline has been set for the coaching search, but the Wings aim to have a new head coach in place by early July to allow sufficient time for roster planning and preseason preparations. The W League Premier’s 2024–25 season is scheduled to begin in October, though exact dates have not yet been released by the Japan Basketball Association (JBA).
For fans and followers of Japanese women’s basketball, the departure of Tabbs and Shimada signals the end of an era at Aisin AW — one marked by effort and gradual progress, if not sustained success. The true test will come in how the organization responds: whether it chooses continuity or change, and how quickly it can adapt to the evolving demands of Japan’s premier women’s league.
Stay tuned to Archysport for updates on the Aisin AW Wings’ coaching search, roster moves, and preparations for the 2024–25 W League Premier season. Share your thoughts in the comments below — what should the Wings prioritize in their next head coach?
