query: How many women's teams for baseball existed during World War 2?
passage: All-American Girls Professional Baseball League
The All-American Girls Professional Baseball League (AAGPBL) was a professional women's baseball league founded by Philip K. Wrigley which existed from 1943 to 1954. The AAGPBL is the forerunner of women's professional league sports in the United States. Over 600 women played in the league, which consisted of eventually 10 teams located in the American Midwest.[1] In 1948, league attendance peaked at over 900,000 spectators. The most successful team, the Rockford Peaches, won a league-best four championships. The 1992 motion picture A League of Their Own is a mostly fictionalized account of the early days of the league and its stars.
passage: List of World War II military service football teams
These were further distilled into military All-Star Teams which played against collegiate and professional opponents. In 1942 the U.S. Army named two "All-Army teams" of approximately 60 players per unit, located in the East and West. These were informally known as the "Million Dollar teams" — their purpose being to raise upwards of $1 million for the Army Emergency Relief fund through a series of exhibition clashes with the professional teams of the National Football League. The Eastern Army All-Star team was led by Lt. Col. Robert R. Neyland, and played September 1942 games against the New York Giants, Brooklyn Dodgers, and Chicago Bears. The Western All-Stars, coached by Major Wallace Wade of Duke University, played a slate including games beginning late in August 1942 against the Washington Redskins, Chicago Cardinals, Detroit Lions, Green Bay Packers, and New York Giants.