Who was the founder of the sports league Mirtha Marrero played in?
All-American Girls Professional Baseball League The All-American Girls Professional Baseball League was a women's professional baseball league founded by Philip K. Wrigley which existed from 1943 to 1954. Over 600 women played in the league. In 1948, league attendance peaked over 900,000 spectators in attendance. The Rockford Peaches won a league-best four championships while playing in the AAGPBL. For most of the league's history, manager Bill Allington coached different teams and led the league in career wins as a manager. The 1992 motion picture "A League of Their Own" tells a fictionalized account of the Rockford Peaches.
San Diego Stingrays The San Diego Stingrays were a charter member of International Basketball League (IBL) and played at the San Diego Sports Arena and was owned by online sports gaming entrepreneur Scotty Atkins. The following season, the team returned to San Diego under the name, San Diego Wildfire, along with new ownership and management.