| Khu vực | Đội | Thành phố | Sân vận động | Sức chứa | Tọa độ | Thành lập | Gia nhập MLB |
| American League |
| Đông | Baltimore Orioles | Baltimore, Maryland | Oriole Park at Camden Yards | 45,971 | 39°17′2″B 76°37′18″T / 39,28389°B 76,62167°T / 39.28389; -76.62167 (Baltimore Orioles) | 1901* |
| Boston Red Sox | Boston, Massachusetts | Fenway Park | 37,949 | 42°20′47″B 71°5′51″T / 42,34639°B 71,0975°T / 42.34639; -71.09750 (Boston Red Sox) | 1901 |
| New York Yankees | New York City, New York | Sân vận động Yankee | 47.309 | 40°49′45″B 73°55′35″T / 40,82917°B 73,92639°T / 40.82917; -73.92639 (New York Yankees) | 1901* |
| Tampa Bay Rays | St. Petersburg, Florida | Tropicana Field | 31,042 | 27°46′6″B 82°39′12″T / 27,76833°B 82,65333°T / 27.76833; -82.65333 (Tampa Bay Rays) | 1998 |
| Toronto Blue Jays | Toronto, Ontario | Trung tâm Rogers | 49.282 | 43°38′29″B 79°23′21″T / 43,64139°B 79,38917°T / 43.64139; -79.38917 (Toronto Blue Jays) | 1977 |
| Trung tâm | Chicago White Sox | Chicago, Illinois | Guaranteed Rate Field | 40,615 | 41°49′48″B 87°38′2″T / 41,83°B 87,63389°T / 41.83000; -87.63389 (Chicago White Sox) | 1901 |
| Cleveland Guardians | Cleveland, Ohio | Progressive Field | 35,225 | 41°29′45″B 81°41′7″T / 41,49583°B 81,68528°T / 41.49583; -81.68528 (Cleveland Guardians) | 1901 |
| Detroit Tigers | Detroit, Michigan | Comerica Park | 41,297 | 42°20′21″B 83°2′55″T / 42,33917°B 83,04861°T / 42.33917; -83.04861 (Detroit Tigers) | 1901 |
| Kansas City Royals | Kansas City, Missouri | Kauffman Stadium | 37,903 | 39°3′5″B 94°28′50″T / 39,05139°B 94,48056°T / 39.05139; -94.48056 (Kansas City Royals) | 1969 |
| Minnesota Twins | Minneapolis, Minnesota | Target Field | 38,871 | 44°58′54″B 93°16′42″T / 44,98167°B 93,27833°T / 44.98167; -93.27833 (Minnesota Twins) | 1901* |
| Tây | Houston Astros | Houston, Texas | Minute Maid Park | 41,676 | 29°45′25″B 95°21′20″T / 29,75694°B 95,35556°T / 29.75694; -95.35556 (Houston Astros) | 1962 (NL) | 2013 (AL) |
| Los Angeles Angels | Anaheim, California | Sân vận động Angel | 45.957 | 33°48′1″B 117°52′58″T / 33,80028°B 117,88278°T / 33.80028; -117.88278 (Los Angeles Angels of Anaheim) | 1961 |
| Oakland Athletics | Oakland, California | Đấu trường Oakland | 35.067 | 37°45′6″B 122°12′2″T / 37,75167°B 122,20056°T / 37.75167; -122.20056 (Oakland Athletics) | 1901* |
| Seattle Mariners | Seattle, Washington | T-Mobile Park | 47,943 | 47°35′29″B 122°19′57″T / 47,59139°B 122,3325°T / 47.59139; -122.33250 (Seattle Mariners) | 1977 |
| Texas Rangers | Arlington, Texas | Globe Life Field | 40,300 | 32°45′5″B 97°4′58″T / 32,75139°B 97,08278°T / 32.75139; -97.08278 (Texas Rangers) | 1961* |
| National League |
| Đông | Atlanta Braves | Atlanta, Georgia | Truist Park | 41,500 | 33°53′24″B 84°28′4″T / 33,89°B 84,46778°T / 33.89000; -84.46778 (Atlanta Braves) | 1871* (NA) | 1876 (NL) |
| Miami Marlins | Miami, Florida | Marlins Park | 36,742 | 25°46′41″B 80°13′11″T / 25,77806°B 80,21972°T / 25.77806; -80.21972 (Miami Marlins) | 1993 |
| New York Mets | New York City, New York | Citi Field | 41.922 | 40°45′25″B 73°50′45″T / 40,75694°B 73,84583°T / 40.75694; -73.84583 (New York Mets) | 1962 |
| Philadelphia Phillies | Philadelphia, Pennsylvania | Citizens Bank Park | 43,651 | 39°54′21″B 75°9′59″T / 39,90583°B 75,16639°T / 39.90583; -75.16639 (Philadelphia Phillies) | 1883 |
| Washington Nationals | Washington, D.C. | Nationals Park | 41,313 | 38°52′22″B 77°0′27″T / 38,87278°B 77,0075°T / 38.87278; -77.00750 (Washington Nationals) | 1969* |
| Trung tâm | Chicago Cubs | Chicago, Illinois | Wrigley Field | 41,268 | 41°56′54″B 87°39′20″T / 41,94833°B 87,65556°T / 41.94833; -87.65556 (Chicago Cubs) | 1874 (NA) | 1876 (NL) |
| Cincinnati Reds | Cincinnati, Ohio | Great American Ball Park | 42,319 | 39°5′51″B 84°30′24″T / 39,0975°B 84,50667°T / 39.09750; -84.50667 (Cincinnati Reds) | 1882 (AA) | 1890 (NL) |
| Milwaukee Brewers | Milwaukee, Wisconsin | Miller Park | 41,900 | 43°1′42″B 87°58′16″T / 43,02833°B 87,97111°T / 43.02833; -87.97111 (Milwaukee Brewers) | 1969* (AL) | 1998 (NL) |
| Pittsburgh Pirates | Pittsburgh, Pennsylvania | PNC Park | 38,362 | 40°26′49″B 80°0′21″T / 40,44694°B 80,00583°T / 40.44694; -80.00583 (Pittsburgh Pirates) | 1882 (AA) | 1887 (NL) |
| St. Louis Cardinals | St. Louis, Missouri | Sân vận động Busch | 43.975 | 38°37′21″B 90°11′35″T / 38,6225°B 90,19306°T / 38.62250; -90.19306 (St. Louis Cardinals) | 1882 (AA) | 1892 (NL) |
| Tây | Arizona Diamondbacks | Phoenix, Arizona | Chase Field | 48,519 | 33°26′43″B 112°4′1″T / 33,44528°B 112,06694°T / 33.44528; -112.06694 (Arizona Diamondbacks) | 1998 |
| Colorado Rockies | Denver, Colorado | Coors Field | 50,398 | 39°45′22″B 104°59′39″T / 39,75611°B 104,99417°T / 39.75611; -104.99417 (Colorado Rockies) | 1993 |
| Los Angeles Dodgers | Los Angeles, California | Sân vận động Dodger | 56.000 | 34°4′25″B 118°14′24″T / 34,07361°B 118,24°T / 34.07361; -118.24000 (Los Angeles Dodgers) | 1884* (AA) | 1890 (NL) |
| San Diego Padres | San Diego, California | Petco Park | 40,162 | 32°42′26″B 117°9′24″T / 32,70722°B 117,15667°T / 32.70722; -117.15667 (San Diego Padres) | 1969 |
| San Francisco Giants | San Francisco, California | Oracle Park | 41.915 | 37°46′43″B 122°23′21″T / 37,77861°B 122,38917°T / 37.77861; -122.38917 (San Francisco Giants) | 1883* |