Sports in the United States those Americans citing their favorite sport, basketball is ranked second (counting amateur levels) behind American football. However, in regards to money the NBA is ranked third in popularity. More Americans play basketball than any other team sport, according to the National Sporting Goods Association, with over 26 million Americans playing basketball. Basketball was invented in 1891 by Canadian physical education teacher James Naismith in Springfield, Massachusetts. The National Basketball Association (NBA) is the world's premier men's professional basketball league and one of the major professional sports leagues of North America. It contains 30 teams (29 teams in the U.S. and
James Dyer Ball James Dyer Ball James Dyer Ball (波乃耶) (4 December 1847 in Canton, China – 22 February 1919 in London, England) was a Hong Kong scholar and author born in Canton. He is noted for works on Chinese culture and for contributing to the development of the system of Cantonese Romanisation. Ball was the son of the Reverend Dyer Ball of Massachusetts, United States, and his much younger second wife, Scottish missionary Isabella Robertson. Apart from preaching, his father ran a dispensary and opened a school in Canton, Guangzhou. At age 7, Ball's family began three years of travel in Britain