Week ending Rank Streak
October 20, 2007 20 1
October 27, 2007 21 2
November 3, 2007 23 3
November 10, 2007 23 4
November 17, 2007 23 5
November 24, 2007 25 6
March 1, 2008 2 7
March 8, 2008 25 8
March 15, 2008 21 9
March 22, 2008 15 10
March 29, 2008 22 11
April 26, 2008 14 12
July 4, 2009 7 13