| TeamID | Years | Name | Division |
|---|---|---|---|
| ANA | 1961-1964 | Los Angeles Angels | AL |
| 1965-1968 | California Angels | AL | |
| 1969-1996 | California Angels | AL West | |
| 1997-2004 | Anaheim Angels | AL West | |
| 2005-2026 | LA Angels of Anaheim | AL West | |
| ARI | 1998-2026 | Arizona Diamondbacks | NL West |
| ATL | 1903-1906 | Boston Beaneaters | NL |
| 1907-1910 | Boston Doves | NL | |
| 1911-1911 | Boston Rustlers | NL | |
| 1912-1935 | Boston Braves | NL | |
| 1936-1940 | Boston Bees | NL | |
| 1941-1952 | Boston Braves | NL | |
| 1953-1965 | Milwaukee Braves | NL | |
| 1966-1968 | Atlanta Braves | NL | |
| 1969-1993 | Atlanta Braves | NL West | |
| 1994-2026 | Atlanta Braves | NL East | |
| BAL | 1903-1953 | St. Louis Browns | AL |
| 1954-1968 | Baltimore Orioles | AL | |
| 1969-2026 | Baltimore Orioles | AL East | |
| BOS | 1903-1907 | Boston Americans | AL |
| 1908-1968 | Boston Red Sox | AL | |
| 1969-2026 | Boston Red Sox | AL East | |
| CHA | 1903-1968 | Chicago White Sox | AL |
| 1969-1993 | Chicago White Sox | AL West | |
| 1994-2026 | Chicago White Sox | AL Central | |
| CHN | 1903-1968 | Chicago Cubs | NL |
| 1969-1993 | Chicago Cubs | NL East | |
| 1994-2026 | Chicago Cubs | NL Central | |
| CIN | 1903-1953 | Cincinnati Reds | NL |
| 1954-1959 | Cincinnati Redlegs | NL | |
| 1960-1968 | Cincinnati Reds | NL | |
| 1969-1993 | Cincinnati Reds | NL West | |
| 1994-2026 | Cincinnati Reds | NL Central | |
| CLE | 1903-1914 | Cleveland Naps | AL |
| 1915-1968 | Cleveland Indians | AL | |
| 1969-1993 | Cleveland Indians | AL East | |
| 1994-2021 | Cleveland Indians | AL Central | |
| 2022-2026 | Cleveland Guardians | AL Central | |
| COL | 1993-2026 | Colorado Rockies | NL West |
| DET | 1903-1968 | Detroit Tigers | AL |
| 1969-1997 | Detroit Tigers | AL East | |
| 1998-2026 | Detroit Tigers | AL Central | |
| HOU | 1962-1968 | Houston Astros | NL |
| 1969-1993 | Houston Astros | NL West | |
| 1994-2012 | Houston Astros | NL Central | |
| 2013-2026 | Houston Astros | AL West | |
| KCA | 1969-1993 | Kansas City Royals | AL West |
| 1994-2026 | Kansas City Royals | AL Central | |
| LAN | 1903-1910 | Brooklyn Superbas | NL |
| 1911-1912 | Brooklyn Dodgers | NL | |
| 1913-1913 | Brooklyn Superbas | NL | |
| 1914-1931 | Brooklyn Robins | NL | |
| 1932-1957 | Brooklyn Dodgers | NL | |
| 1958-1968 | Los Angeles Dodgers | NL | |
| 1969-2026 | Los Angeles Dodgers | NL West | |
| MIA | 1993-2011 | Florida Marlins | NL East |
| 2012-2026 | Miami Marlins | NL East | |
| MIL | 1969-1969 | Seattle Pilots | AL West |
| 1970-1971 | Milwaukee Brewers | AL West | |
| 1972-1993 | Milwaukee Brewers | AL East | |
| 1994-1997 | Milwaukee Brewers | AL Central | |
| 1998-2026 | Milwaukee Brewers | NL Central | |
| MIN | 1903-1960 | Washington Senators | AL |
| 1961-1968 | Minnesota Twins | AL | |
| 1969-1993 | Minnesota Twins | AL West | |
| 1994-2026 | Minnesota Twins | AL Central | |
| NYA | 1903-1912 | New York Highlanders | AL |
| 1913-1968 | New York Yankees | AL | |
| 1969-2026 | New York Yankees | AL East | |
| NYN | 1962-1968 | New York Mets | NL |
| 1969-2026 | New York Mets | NL East | |
| OAK | 1903-1954 | Philadelphia Athletics | AL |
| 1955-1967 | Kansas City Athletics | AL | |
| 1968-1968 | Oakland Athletics | AL | |
| 1969-2026 | Oakland Athletics | AL West | |
| PHI | 1903-1968 | Philadelphia Phillies | NL |
| 1969-2026 | Philadelphia Phillies | NL East | |
| PIT | 1903-1968 | Pittsburgh Pirates | NL |
| 1969-1993 | Pittsburgh Pirates | NL East | |
| 1994-2026 | Pittsburgh Pirates | NL Central | |
| SDN | 1969-2026 | San Diego Padres | NL West |
| SEA | 1977-2026 | Seattle Mariners | AL West |
| SFN | 1903-1957 | New York Giants | NL |
| 1958-1968 | San Francisco Giants | NL | |
| 1969-2026 | San Francisco Giants | NL West | |
| SLN | 1903-1968 | St. Louis Cardinals | NL |
| 1969-1993 | St. Louis Cardinals | NL East | |
| 1994-2026 | St. Louis Cardinals | NL Central | |
| TBA | 1998-2007 | Tampa Bay Devil Rays | AL East |
| 2008-2026 | Tampa Bay Rays | AL East | |
| TEX | 1961-1968 | Washington Senators | AL |
| 1969-1971 | Washington Senators | AL East | |
| 1972-1972 | Texas Rangers | AL East | |
| 1973-2026 | Texas Rangers | AL West | |
| TOR | 1977-2026 | Toronto Blue Jays | AL East |
| WAS | 1969-2004 | Montreal Expos | NL East |
| 2005-2026 | Washington Nationals | NL East |
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