- Card series: Pioneer Portraits II: 1875-1899
- City: Brooklyn
- Team: Grays (AA)
- League: American Association
William Henry McClellan (1856-1929) was a switch-hitting infielder for 5 teams over 8 seasons from 1878-88. McClellan played in 794 games compiling a career BA of .242 and a fielding % of .877. His best offensive year was for Brooklyn in ’86, hitting 9 HRs and driving in 68.
- Broke in with the Chicago White Stockings in 1878
- Played for the Bridegrooms 1885-88, ending his career with the Cleveland Blues