Women in baseball 36 strikeouts. In 2008, Eri Yoshida, at 16 years old, became Japan's first professional female baseball player to play in a men's league by signing a professional contract with a new Japanese independent league. In April 2010, she signed a contract with the Chico Outlaws, becoming the first woman to play professionally in two countries. In 2009, Justine Siegal became the first female coach of a men's professional baseball team. In 2011, she was the first woman to throw batting practice to an MLB team, the Cleveland Indians at spring training. She also threw BP to the Oakland Athletics, Tampa
Professional sports leagues in the United States in North America. Founded in 1996 and beginning play in the 1997 season, it is the longest-running American professional women's sport league in history. The league's attendance has fluctuated over the last several seasons. It had an average per-game attendance of 8,039 in 2009 and 7,834 in 2010. Total attendance was 1,598,160 in 2010. In 2007, the league signed a television deal with ESPN that would run from 2009 to 2016. This deal is the first to ever pay rights fees to women's teams. In 2009 it had a total television viewership of 413,000 in combined cable and broadcast television.