From 1950 to 1958, the original incarnation of the Colorado Springs Sky Sox were a Class A affiliate of the Chicago White Sox in the Western League. The Sky Sox's nickname originated with their affiliation with the White Sox. The Pikes Peak region was without professional baseball for 30 years until 1988, when the Hawaii Islanders of the PCL relocated to Colorado Springs and became the second incarnation of the Sky Sox. From 1988 to 1992 the Sky Sox were the Triple-A affiliate of the Cleveland Indians. When Denver was awarded a major league franchise for the 1993 season, the new Colorado Rockies arranged for the Sky Sox to become their top farm team.[1]
During their first season, the Sky Sox moved from Spurgeon Stadium (in Memorial Park) to the brand new Sky Sox Stadium, later known as Security Service Field. The ballpark, on the eastern edge of Colorado Springs, cost US$3.4 million[2] to build and held 8,500 spectators. In later years, the Sky Sox invested over $8 million in ballpark renovations which included a new video scoreboard, redesigned entrance plaza, new picnic facility and banquet hall. It has the highest elevation of any professional ballpark in the United States: its natural grass field sits at 6,531 feet (1,991 m) above sea level.
