| Week Ending | Rank | Streak |
|---|---|---|
| March 28, 2009 | #4 | 1 |
| April 4, 2009 | #2 | 2 |
| April 11, 2009 | #6 | 3 |
| April 18, 2009 | #6 | 4 |
| May 7, 2011 | #19 | 1 |
| November 5, 2011 | #23 | 1 |
| November 23, 2013 | #20 | 1 |
| April 12, 2014 | #7 | 1 |
| February 24, 2018 | #24 | 1 |
| Week Ending | Rank | Streak |
|---|---|---|
| March 28, 2009 | #4 | 1 |
| April 4, 2009 | #2 | 2 |
| April 11, 2009 | #6 | 3 |
| April 18, 2009 | #6 | 4 |
| May 7, 2011 | #19 | 1 |
| November 5, 2011 | #23 | 1 |
| November 23, 2013 | #20 | 1 |
| April 12, 2014 | #7 | 1 |
| February 24, 2018 | #24 | 1 |