Gran Hamada
The original roster included Rusher Kimura, Akira Maeda, Ryuma Go, Mach Hayato, and Gran Hamada. Soon, however, they were joined by Yoshiaki Fujiwara, Nobuhiko Takada, Satoru Sayama (the original Tiger Mask) and Kazuo Yamazaki, and this changed the orientation of the UWF's wrestling from the traditional style to a more martial arts oriented style. Maeda, Fujiwara, Takada, Sayama and Yamazaki had been martial artists before joining New Japan Pro-Wrestling, and they began incorporating realistic moves, including submission holds and kickboxing-style kicks, which created a new form of wrestling called shoot-style. Kimura, Go, and Hamada, unable to cope with the new style, decided to leave and join All Japan Pro Wrestling instead.