Амэрыканская ліга (AL)
Была заснаваная ў 1901 годзе, і складалася на то час з 8 камандаў.
| Div. | Team | Fnd. | City | Stadium | |
|---|---|---|---|---|---|
| American League | |||||
| East | Baltimore Orioles | 1894 | Baltimore, MD | Oriole Park at Camden Yards | |
| Boston Red Sox | 1901 | Boston, MA | Fenway Park | ||
| New York Yankees | 1901 | Bronx, NY | Yankee Stadium | ||
| Tampa Bay Rays | 1998 | St. Petersburg, FL | Tropicana Field | ||
| Toronto Blue Jays | 1977 | Toronto, ON | Rogers Centre | ||
| Central | Chicago White Sox | 1894 | Chicago, IL | U.S. Cellular Field | |
| Cleveland Indians | 1894 | Cleveland, OH | Progressive Field | ||
| Detroit Tigers | 1894 | Detroit, MI | Comerica Park | ||
| Kansas City Royals | 1969 | Kansas City, MO | Kauffman Stadium | ||
| Minnesota Twins | 1894 | Minneapolis, MN | Hubert H. Humphrey Metrodome * | ||
| West | Los Angeles Angels of Anaheim | 1961 | Anaheim, CA | Angel Stadium of Anaheim ** | |
| Oakland Athletics | 1901 | Oakland, CA | Oakland-Alameda County Coliseum | ||
| Seattle Mariners | 1977 | Seattle, WA | Safeco Field | ||
| Texas Rangers | 1961 | Arlington, TX | Rangers Ballpark in Arlington | ||
*. [HHH Metrodome] Будзе заменены ў 2010 новым стадыёнам пад назовам “Target Field”.
**. [Angel Stadium] Будзе прымаць 2010 All-Star Game.
