2000s
| Year | American League Champion | National League Champion | World Series Champion |
|---|---|---|---|
| 2000 | New York Yankees | New York Mets | New York Yankees (4-1) |
| 2001 | New York Yankees | Arizona Diamondbacks | Arizona Diamondbacks (4-3) |
| 2002 | Anaheim Angels | San Francisco Giants | Anaheim Angels (4-3) |
| 2003 | New York Yankees | Florida Marlins | Florida Marlins (4-2) |
| 2004 | Boston Red Sox | St. Louis Cardinals | Boston Red Sox (4-0) |
| 2005 | Chicago White Sox | Houston Astros | Chicago White Sox (4-0) |
| 2006 | Detroit Tigers | St. Louis Cardinals | St. Louis Cardinals (4-1) |
| 2007 | Boston Red Sox | Colorado Rockies | Boston Red Sox (4-0) |
| 2008 | Tampa Bay Rays | Philadelphia Phillies | Philadelphia Phillies (4-1) |
| 2009 | New York Yankees | Philadelphia Phillies | New York Yankees (4-2) |
Read more about this topic: List Of Major League Baseball Seasons