The 2006 American League Championship Series ( ALCS ) began on October 10 and ended on October 14 .
The 2006 American League Championship Series ( ALCS ) is the second round of the 2006 American League playoffs .
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 .