| Week Ending | Rank | Streak |
|---|---|---|
| September 13, 2008 | #25 | 1 |
| November 8, 2008 | #25 | 2 |
| November 29, 2008 | #9 | 3 |
| December 6, 2008 | #11 | 4 |
| March 7, 2009 | #23 | 5 |
| March 14, 2009 | #22 | 6 |
| September 5, 2009 | #19 | 7 |
| March 6, 2010 | #23 | 9 |
| August 14, 2010 | #19 | 11 |
| September 4, 2010 | #18 | 1 |
| July 21, 2012 | #13 | 1 |
| November 24, 2012 | #23 | 1 |
| December 1, 2012 | #24 | 3 |
| April 4, 2015 | #21 | 1 |
| October 1, 2016 | #24 | 1 |
| January 13, 2018 | #21 | 1 |
| January 30, 2021 | #15 | 1 |
| November 26, 2022 | #13 | 1 |