Logos and uniforms of the Pittsburgh Steelers "Steagles"; the team's colors at that time were green and white as a result of wearing Eagles uniforms. These are the colors of the city's official flag which are the colors of the city's namesake Sir William Pitt. The colors black and gold are also representative of the two ingredients to create steel, coal and iron ore. Originally, the team wore gold colored helmets and black jerseys. Unique to Pittsburgh, the Steelers' black and gold colors are now shared by all major professional teams in the city, including the Pittsburgh Pirates in baseball and the Pittsburgh Penguins in ice hockey.
Sport in London the London Knights (who played at London Arena) and London Racers (who played at the Lee Valley Ice Centre). There are no London-based teams in the Elite Ice Hockey League; London does however ice a few teams in the lower-tier English Premier Ice Hockey League (Romford Raiders) and English National Hockey League (Lee Valley Lions, Haringey Greyhounds and Streatham Redskins). The first games of the 2007–08 NHL season were played in London. Other popular sports include netball, field hockey, basketball, baseball (Croydon Pirates are champions), bowls, snooker, tennis, swimming, motor-racing at Brands Hatch, golf, darts, racquets, croquet, squash, horse-racing (Epsom