managed by Dillon and considered an associate of the Horsemen. As a result of hiring Matsuda as their new manager the Horsemen changed their name to Yamazaki Corporation. Their major feuds were with Lex Luger, Eddie Gilbert, Ricky Steamboat, and Sting. After losing the United States Heavyweight Championship to Luger, Barry Windham left the group due to an injury. Windham suffered a broken hand which occurred in his match against Luger at Chi-Town Rumble and required surgery. This enabled Windham to leave the promotion and show up in the WWF as "The Widowmaker." Kendall was not used as much more than a jobber and the group seemed like a shell of the unit it looked like on paper when it formed. They added Michael Hayes after Barry's injury, who feuded with Luger, but the group disbanded when Hayes reformed The Fabulous Freebirds in May and Matsuda left the promotion. The Horsemen concept helped define the NWA in the mid to late 1980s. The departure of Anderson and Blanchard was huge at the time, Dillon and Windham's departure made it worse, and despite numerous revivals over the coming decade, things were never quite the same. Sting and Sid Vicious (1989–1991) The Horsemen reformed in December 1989 in the NWA/WCW. Flair, Arn and Ole Anderson, and long-standing rival Sting formed the group in a shocker. Tully Blanchard was set to return as well, but failed a drug test while still with the WWF. WCW heard of this, and decided not to rehire him. They were faces and feuded with Gary Hart's J-Tex Corporation of Terry Funk, Great Muta, Buzz Sawyer and The Dragonmaster. At the culmination of this feud the group returned to being heels, kicking Sting out for daring to challenge Ric Flair for the World Title. "Sting, you never were a Horseman" Ric Flair would say afterwards in a TV spot, according to Arn Anderson, Sting actually requested to be taken out of the group because he wanted to be on his own. Woman soon became Flair's valet. They feuded with Luger, Sting, Rick Steiner, Scott Steiner and El Gigante during this time. In May 1990, Ole retired from active competition and served as the group's manager, Barry Windham returned to WCW and the Horsemen on the May 5th NWA World Wide Wrestling, and Sid Vicious was added to fill out the group on the May 11th NWA Power Hour.