Sid started his career in 1989, hired by World Championship Wrestling, Sid to fight during these years, competing as one of the members of the team known as "The Skyscrapers" with "Mean" Mark Callous and then later with Dan Spivey he used the powerbomb as his maneuver fight. After recovering from an injury, Sid returned to the ring in May 1990 as a member of the team of Ric Flair. After leaving WCW Sid was incorporated into the World Wrestling Federation, he made his presentation as Sid Justice on July 20, 1991 episode of WWF Superstars of Wrestling and was also was chosen as the referee for the main fight at SummerSlam that year in a tag team match between The Ultimate Warrior and Hulk Hogan versus Sgt. Slaughter and Col. Mustafa billed as "The Match Made In Hell." At the 1992 Royal Rumble he was one of the last two in the ring with Ric Flair when Hogan, who was already eliminated pulled Sid over the top rope with Flair assisting from behind helping Flair win his 1st WWF/E title. His crowning moment came at WrestleMania VIII, where Sid was faced with Hulk Hogan, Sid lost the fight by disqualification when Papa Shango interrupted to help Sid. Sid return to WCW in May 1993. That year he teamed with Big Van Vader. After leaving WCW again, Eudy joined the United States Wrestling Association July 16, 1994, and faced with defeating Jerry Lawler and Sid getting the World Heavyweight Championship.