This is a list of seasons of Major League Baseball.
1870s
1880s
1890s
1900s
1910s
1920s
1930s
1940s
1950s
1960s
1970s
1980s
1990s
2000s
2010s
2020s
External links
- List showing league champions at Baseball-Reference.com
- List showing all playoff series results at Baseball-Reference.com
