William Alexander Lange (/ˈlæŋ/; June 6, 1871 – July 23, 1950), also known as "Little Eva", was an American Major League Baseball center fielder, who played his entire seven-year career for the Chicago Colts and Orphans from 1893 to 1899. During his time in the Majors, he once led the National League in stolen bases, and was among the seasonal leaders in several other offensive categories including home runs, and batting average.