Description Available in: The Round Rock Express are a Minor League Baseball team of Triple-A West and the Triple-A affiliate of the Texas Rangers. They are located in Round Rock, Texas, and play their home games at the Dell Diamond. The team is named for Baseball Hall of Famer Nolan Ryan, who was nicknamed "The Ryan Express." Ryan, along with son Reid Ryan and Don Sanders make up the team's ownership group, Ryan Sanders Baseball.
The Express were established as a Double-A team of the Texas League (TL) in 2000. They won the Texas League championship in 2000. Round Rock was replaced by a Triple-A Pacific Coast League (PCL) team in 2005. The Triple-A Express carried on the history of the Double-A team that preceded them. With Major League Baseball's restructuring of Minor League Baseball in 2021, the Express were shifted to the Triple-A West.