Due to the lack of historical record keeping in negro league baseball, some of the scores, standings, and statistics of independent teams are missing or incomplete.

East

TEAMWLPctGB
1921 Hilldale Giants LogoHilldale 2818.606-
1921 Atlantic City Bacharach Giants LogoAC Bacharach 4436.5491.0
1921 New York Lincoln Giants LogoLincoln Giants 1210.5454.0
1921 Cuban Stars (East) LogoCuban East 109.5264.5
1921 Brooklyn Royal Giants LogoBrooklyn 58.3856.5
1921 Baltimore Black Sox LogoBlack Sox 47.3646.5

West

1921 Cleveland Tate Stars LogoCleveland 2124.467-
1921 Homestead Grays LogoHomestead 34.438-1.0
1921 Pittsburgh Keystones LogoPittsburgh 1218.4061.5

— Unknown —

1921 Atlanta Black Crackers LogoAtlanta .000-
1921 Nashville Elite Giants LogoElite Giants .000-
1921 Birmingham Black Barons LogoBirmingham .000-
1921 Richmond Giants LogoRichmond .000-
1921 Dayton Marcos LogoDayton .000-
1921 Kansas City All Nations LogoKC All Nations .000-
1921 Memphis Red Sox LogoMemphis .000-