| Week Ending | Rank | Streak |
|---|---|---|
| October 4, 2008 | #19 | 1 |
| December 13, 2008 | #23 | 2 |
| January 3, 2009 | #6 | 3 |
| January 10, 2009 | #4 | 4 |
| February 7, 2009 | #9 | 5 |
| February 28, 2009 | #12 | 6 |
| April 4, 2009 | #24 | 7 |
| December 25, 2010 | #25 | 1 |
| January 1, 2011 | #23 | 3 |
| November 5, 2011 | #18 | 1 |
| February 8, 2014 | #21 | 1 |
| August 12, 2017 | #19 | 1 |
| March 17, 2018 | #16 | 1 |
| June 16, 2018 | #19 | 1 |