History of the Kansas City metropolitan area
The history of the Kansas City metropolitan area started in the 19th century as Frenchmen from St. Louis, Missouri moved up the Missouri River to trap for furs and trade with the Native Americans. The Kansas City metropolitan area, straddling the border between Missouri and Kansas at the confluence of the Kansas and Missouri Rivers, was a strategic point for commerce and security. Kansas City, Missouri was founded in 1838 and defeated its rival Westport to become the predominant city west of St. Louis. The area played a major role in the westward expansion of the United States. The Santa Fe, and Oregon trails ran through the area. In 1854, when Kansas was opened to Euro-American settlement, the Missouri-Kansas border became the first battlefield in the conflict in the American Civil War.
Kansas City Royals
Entering the American League in 1969 along with the Seattle Pilots, the club was founded by Kansas City businessman Ewing Kauffman. The franchise was established following the actions of Stuart Symington, then-United States Senator from Missouri, who demanded a new franchise for the city after the Athletics (Kansas City's previous major league team that played from 1955 to 1967) moved to Oakland, California in 1968. Since April 10, 1973, the Royals have played at Kauffman Stadium, formerly known as Royals Stadium.