Although a myth persists that the team billed itself as the "Racine Cardinals", by 1921, the press generally referred to the team as the "Chicago Cardinals" and references to Chris O'Brien's team with the Racine name were few.[2][3][4] The team had no connection to Racine, Wisconsin, and played at Normal Park on Chicago's Racine Avenue.
^"Chicago Cardinals to Mix with Racine", Green Bay (WI) Press-Gazette, September 21, 1921, p. 12
^"Chicago Cardinals Beat Minneapolis", Decatur (IL) Herald, October 3, 1921, p. 4
^"Cardinals Drill Under Driscoll", Chicago Tribune, September 28, 1921, p. 13 ("Chris O'Brien's Chicago Cardinals will practice every night this week at Normal Park.")