| Week Ending | Rank | Streak |
|---|---|---|
| July 25, 2008 | #14 | 1 |
| September 20, 2008 | #12 | 2 |
| November 8, 2008 | #9 | 3 |
| November 29, 2008 | #12 | 4 |
| January 24, 2009 | #8 | 5 |
| March 21, 2009 | #9 | 6 |
| July 4, 2009 | #21 | 7 |
| November 14, 2009 | #8 | 8 |
| August 13, 2011 | #20 | 1 |
| September 17, 2011 | #18 | 1 |
| November 26, 2011 | #7 | 1 |
| July 20, 2013 | #15 | 1 |
| November 21, 2015 | #14 | 1 |
| August 14, 2021 | #13 | 1 |
| October 29, 2022 | #24 | 1 |
| November 12, 2022 | #19 | 1 |
| November 19, 2022 | #21 | 3 |
| January 14, 2023 | #7 | 1 |
| January 28, 2023 | #15 | 1 |