Major professional sports leagues in the United States and Canada For example, until 1957 New York City played host to baseball and football Giants. MLB's Pittsburgh Pirates shared its nickname with an NFL team (which ultimately became the Pittsburgh Steelers) as well as a now-defunct early NHL team, while the Canadian football team Hamilton Tigers shared a team name with an NHL team. The most recent example of two major teams sharing a franchise name was between 1960 and 1987; when the NFL's Chicago Cardinals relocated to St. Louis, Missouri, it was allowed to keep the Cardinals name despite the established existence of a baseball team of the same name.
Logos and uniforms of the Pittsburgh Steelers Dallas when the team was playing the Cowboys on October 30, 1966 if the team was wearing the uniforms for Halloween. The uniforms were retired after two seasons. The team has mentioned publicly as recently as 2007 that they will never wear them in a game again. However, in 2008, the team began to sell customized versions of the jerseys on their official Web site. Fittingly, several Steelers players appear in the 2012 Batman film "The Dark Knight Rises" in a scene which was filmed in Heinz Field. After just two years with the "Batman" uniforms, the current uniform designs