MLB Teams

Major League Baseball consists of 30 teams divided equally between the American League and National League. Each league is further divided into three divisions: East, Central, and West. This structure creates natural rivalries and ensures competitive balance throughout the 162-game regular season.

The American League, established in 1901, features historic franchises like the New York Yankees with their 27 World Series championships, the Boston Red Sox with their passionate Fenway Park faithful, and the Detroit Tigers with over a century of baseball tradition. The league's West division includes the Houston Astros, recent World Series champions, and the Seattle Mariners with one of baseball's most iconic home run records.

The National League, the older of the two major leagues dating back to 1876, is home to legendary franchises such as the Los Angeles Dodgers, Chicago Cubs, and St. Louis Cardinals. The Cubs ended a 108-year championship drought in 2016, while the Cardinals' 11 World Series titles rank second in baseball history. The NL West features the San Francisco Giants and their storied rivalry with the Dodgers, one of the most celebrated in all of sports.

Each team page on MrBaseball.com provides everything fans need: current season schedules, live scores, detailed game recaps, all-time franchise records and statistical leaders, stadium information, and direct links to purchase game tickets and official team merchandise.

The geographical spread of MLB teams covers the United States and Canada, from the Toronto Blue Jays in the north to the Miami Marlins in the south, and from the Boston Red Sox on the East Coast to the Seattle Mariners and San Diego Padres on the West Coast. This diversity creates unique traveling experiences for fans visiting different ballparks and contributes to regional rivalries that define the sport.

Recent expansion and relocation have shaped modern MLB. The Tampa Bay Rays joined in 1998, the Arizona Diamondbacks won a World Series in just their fourth season, and the Athletics are the latest team exploring relocation options. Despite these changes, baseball remains deeply rooted in tradition, with many franchises maintaining connections to their cities spanning over a century.