Relocation Less Common in MLB Than NFL, Other Leagues
In 1972, the Washington Senators packed up and moved down to Texas to become the Rangers. In the 45 years since the Senators’ departure, however, only a single other Major League Baseball franchise has relocated: the Montreal Expos (owned by MLB at the time) moved to Washington before the 2005 season and became the Nationals.
During that same 45-year period, meanwhile, the National Football League has seen the relocation of franchises on nine occasions (10 if Oakland completes their move to Las Vegas). The National Hockey League has featured nine moves of their own (including one merger); the NBA, eight.
There are quite a few reasons for MLB’s stability relative to the other leagues, including antitrust protection, willing local governments, and a little bit more patience when it comes to stadium issues. And baseball hasn’t always possessed such geographic consistency. Consider: the creation of the Rangers actually marked the end of a 20-year period that saw quite a bit of movement throughout Major League Baseball. Rarely did a move leave a city without a franchise — and for those cities left without teams, all had new teams in short order — but there was activity nonetheless. The graph below illustrates MLB’s history of relocation and expansion.
From 1903 to 1953, the league featured all the same clubs without change. In the early 50s, however, three different two-team cities lost the weaker of their clubs, as the Boston Braves, Philadelphia Athletics, and St. Louis Browns moved to towns without franchises. An even more notable exodus occurred when the Dodgers and Giants left New York for California. As populations shifted, it was only natural for baseball to move westward.
The Yankees had New York to themselves for just four seasons before MLB approved the creation of the Mets. The addition of a franchise in Houston marked the first baseball club in Texas. When Washington moved to Minnesota, the league gave the nation’s capital a new team without missing a single season. After Milwaukee moved to Atlanta, Kansas City moved to Oakland, and the brand new Seattle Pilots moved to Milwaukee following Bud Selig’s purchase of the team, MLB found new franchises for those cities, Seattle’s seven-year wait marking the longest.