2006 American League Championship Series
The 2006 American League Championship Series (ALCS), the second round of the 2006 American League playoffs, began on October 10 and ended on October 14. The wild card Detroit Tigers swept the West Division champion Oakland Athletics 4 games to none to advance to the 2006 World Series, and became the fourth AL team to win 10 pennants, joining the New York Yankees (39), the Athletics (15), and the Boston Red Sox (11). Magglio Ordóñez's game-winning walk-off home run in the bottom of the 9th inning of Game 4 sealed the pennant for the Tigers. This ALCS marked the 5th different AL pennant winner in as many years (following 2005 with the White Sox, 2004 with the Red Sox, 2003 with the Yankees, and 2002 with the Angels).