1938 NLL season changes:
- Washington Elite Giants move to Baltimore at Bugle Field as the Baltimore Elite Giants.
- Washington Black Senators join the league to fill the void of the Elite Giants' departure.
- Homestead Grays play all home games at Greenlee Field.
- New York Black Yankees leave Dyckman Oval & Dexter Park and play at Hinchliffe Stadium in Paterson, New Jersey.