Franchise/Team IDs

The file linked below is comma delimited. There are 149 team-league combinations listed in the file.

The fields are:

Team Abbreviation
First year of this combination
Last year of this combination (most recent season for current franchises)

The league codes are:

NA = National Association
NL = National League
AA = American Association
UA = Union Association
PL = Players League
AL = American League
FL = Federal League

Team IDs file

File with nicknames for current teams including historical ones for the franchises as well as league/division memberships.

Page Updated: 4/19/2020

All data contained at this site is copyright � 1996-2020 by Retrosheet. All Rights Reserved.