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
1903 Cuban X-Giants LogoX-Giants 52.714-
1903 Philadelphia Giants LogoPhi. Giants 25.2863.0

West

1903 Algona Brownies LogoAlgona 114.719-
1903 Chicago Union Giants LogoChi. Unions 411.2817.0

— Unknown —

1903 All Cubans LogoAll Cubans .000-