Week ending Rank Streak
October 20, 2007 22 1
March 1, 2008 8 2
March 15, 2008 25 3
March 22, 2008 20 4
March 29, 2008 1 5
April 12, 2008 1 6
April 19, 2008 7 7
April 26, 2008 4 8
May 17, 2008 10 9
May 24, 2008 1 10
May 31, 2008 17 11
June 7, 2008 16 12
July 5, 2008 25 13
August 9, 2008 8 14
September 6, 2008 15 15