中西学
At a NJPW event on December 20, 2012, Toru Yano announced that Sapp would represent the villainous Chaos stable on January 4, 2013, at Wrestle Kingdom 7 in Tokyo Dome. At the event, Sapp teamed with Yano, Takashi Iizuka and Yujiro Takahashi in an eight-man tag team match, where they were defeated by Akebono, Manabu Nakanishi, MVP and Strong Man. Sapp made another appearance for New Japan on April 7, 2013, at Invasion Attack, where he and Chaos stablemates Takashi Iizuka, Tomohiro Ishii and Yoshi-Hashi were defeated by Akebono, Hiroyoshi Tenzan, Manabu Nakanishi and Super Strong Machine in another eight-man tag team match.