2022 M.League season

The 2022 M League season is the 5th season to M.League.

Rosters

Team name	Previous roster	Drafted player(s)	Released
Akasaka Drivens	Ken Sonoda (Saikouisen) Jun Murakami (Saikouisen) Taro Suzuki (Saikouisen) Kanako Maruyama (Saikouisen)	None	None
EX Furinkazan	Aki Nikaido (JPML) Kenji Katsumata (JPML) Takaya Matsugase (NPM) Rumi Nikaido (JPML)	None	None
KADOKAWA Sakura Knights	Kotaro Uchikawa (JPML) Sayaka Okada (JPML) Makoto Sawazaki (JPML) Shingo Hori (Nihon Pro Mahjong Kyokai)
Konami Mahjong Fight Club	Hisato Sasaki (JPML) Mari Takamiya (JPML) Arisa Date (JPML) Kazunori Takizawa (JPML)	None	None
Shibuya Abemas	Takaharu Ooi (RMU) Sho Shiratori (JPML) Yoshihiro Matsumoto (Nihon Pro Mahjong Kyokai) Aiko Hinata (Saikouisen)	None	None
SegaSammy Phoenix	Yuumi Uotani (JPML) Seiichi Kondo (Saikouisen) Sayaka Kayamori (Saikouisen) Rio Toujou (JPML)	None	None
TEAM RAIDEN	Masato Hagiwara (JPML) Naoki Setokuma (JPML) Saki Kurosawa (JPML) Tomohiro Honda (JPML)	None	None
U-NEXT Pirates	Go Kobayashi (Mahjong Union) Akina Mizuhara (Saikouisen)		Koushin Asakura (Saikouisen) Nobuhiro Ishibashi (Saikouisen)