Margaret Eloise "Sonny" Berger (December 24, 1922 – January 25, 2015) was a pitcher who played from 1943 through 1944 in the All-American Girls Professional Baseball League. Listed at 5' 3" (1.60 m), 129 lb. (59 k), Berger batted and threw right-handed. She was nicknamed 'Sonny' by her teammates and close friends. The AAGPBL changed women's team sports forever. Still, the void the league filled during World War II was inspiration enough for the 1992 film A League of Their Own, directed by Penny Marshall and starred by Geena Davis, Tom Hanks and Madonna.