*=Defensive Player of the Week
| Rank | Score | Week | Proteam | Opponent | Breakdown |
| 1. | 30.00 | Week 08, 2011 * | Dal | @Phi@Phi | 10 Tackles, 1 Assist, 4.0 Sacks, 1 FF |
| 1. | 30.00 | Week 16, 2005 | Dal | @Car@Car | 7 Tackles, 2 Assists, 3.0 Sacks, 3 FF |
| 3. | 26.00 | Week 17, 2010 | Dal | @Phi@Phi | 4 Tackles, 1 Assist, 3.0 Sacks, 1 TD, 1 Fum Rcvy |
| 4. | 25.00 | Week 15, 2008 | Dal | NYGNYG | 6 Tackles, 1 Assist, 3.0 Sacks, 2 FF |
| 5. | 22.00 | Week 15, 2006 | Dal | @Atl@Atl | 4 Tackles, 1 Assist, 0.5 Sack, 1 Int, 1 TD, 1 FF, 1 PD |
| 6. | 20.00 | Week 17, 2006 | Dal | DetDet | 5 Tackles, 3 Assists, 3.0 Sacks |
| 7. | 19.00 | Week 03, 2012 | Dal | TBTB | 2 Tackles, 3 Assists, 2.0 Sacks, 2 FF |
| 7. | 19.00 | Week 07, 2008 | Dal | @StL@StL | 7 Tackles, 3.0 Sacks |
| 7. | 19.00 | Week 05, 2006 | Dal | @Phi@Phi | 2 Tackles, 1 Assist, 1.5 Sacks, 1 TD, 1 Fum Rcvy, 1 PD |
| 10. | 18.00 | Week 03, 2010 | Dal | @Hou@Hou | 6 Tackles, 3.0 Sacks |
| 11. | 17.00 | Week 15, 2010 | Dal | WasWas | 6 Tackles, 2.0 Sacks, 1 FF |
| 12. | 16.00 | Week 07, 2014 | Den | SFSF | 4 Tackles, 3.0 Sacks |
| 12. | 16.00 | Week 15, 2009 | Dal | @NO@NO | 2 Tackles, 2.0 Sacks, 2 FF |
| 12. | 16.00 | Week 16, 2008 | Dal | BalBal | 4 Tackles, 2 Assists, 1.0 Sack, 2 FF |
| 12. | 16.00 | Week 13, 2008 | Dal | SeaSea | 4 Tackles, 3.0 Sacks |
| 12. | 16.00 | Week 17, 2007 | Dal | @Was@Was | 5 Tackles, 1 Assist, 1.0 Sack, 2 FF |
| 12. | 16.00 | Week 05, 2007 | Dal | @Buf@Buf | 5 Tackles, 1 Assist, 1.5 Sacks, 1 FF, 1 PD |
| 18. | 15.00 | Week 05, 2009 | Dal | @KC@KC | 5 Tackles, 1 Assist, 2.0 Sacks, 1 PD |
| 18. | 15.00 | Week 09, 2008 | Dal | @NYG@NYG | 3 Tackles, 2 Assists, 1.0 Sack, 1 FF, 1 Fum Rcvy |
| 18. | 15.00 | Week 11, 2007 | Dal | WasWas | 4 Tackles, 3 Assists, 1.0 Sack, 1 FF, 1 PD |
| 18. | 15.00 | Week 07, 2006 | Dal | NYGNYG | 6 Tackles, 2 Assists, 1.0 Sack, 1 FF |
| 22. | 14.00 | Week 11, 2014 | Den | @Stl@Stl | 6 Tackles, 1 Assist, 1.0 Sack, 1 FF |
| 22. | 14.00 | Week 03, 2013 | Dal | StLStL | 5 Tackles, 1 Assist, 2.0 Sacks |
| 22. | 14.00 | Week 10, 2007 | Dal | @NYG@NYG | 5 Tackles, 5 Assists, 1.0 Sack |
| 22. | 14.00 | Week 09, 2007 | Dal | @Phi@Phi | 7 Tackles, 1 Assist, 1.5 Sacks |
| 22. | 14.00 | Week 06, 2007 | Dal | NENE | 6 Tackles, 4 Assists, 1.0 Sack |
| 22. | 14.00 | Week 03, 2007 | Dal | @Chi@Chi | 6 Tackles, 2.0 Sacks |
| 28. | 13.00 | Week 13, 2014 | Den | @KC@KC | 3 Tackles, 1.0 Sack, 1 Int, 1 PD |
| 28. | 13.00 | Week 09, 2012 | Dal | @Atl@Atl | 3 Tackles, 1 Assist, 1.5 Sacks, 1 FF |
| 28. | 13.00 | Week 07, 2012 | Dal | @Car@Car | 3 Tackles, 5 Assists, 0.5 Sack, 1 Fum Rcvy |
| 28. | 13.00 | Week 01, 2012 | Dal | @NYG@NYG | 5 Tackles, 2.0 Sacks |
| 28. | 13.00 | Week 06, 2011 | Dal | @NE@NE | 4 Tackles, 1 Assist, 2.0 Sacks |
| 28. | 13.00 | Week 07, 2010 | Dal | NYGNYG | 3 Tackles, 1.0 Sack, 1 FF, 1 Fum Rcvy |
| 28. | 13.00 | Week 10, 2009 | Dal | @GB@GB | 4 Tackles, 1 Assist, 2.0 Sacks |
| 28. | 13.00 | Week 07, 2009 | Dal | AtlAtl | 2 Tackles, 2.0 Sacks, 1 FF |
| 28. | 13.00 | Week 16, 2006 | Dal | PhiPhi | 4 Tackles, 2 Assists, 1.0 Sack, 1 FF |
| 37. | 12.00 | Week 16, 2011 | Dal | PhiPhi | 4 Tackles, 2.0 Sacks |
| 37. | 12.00 | Week 01, 2011 | Dal | @NYJ@NYJ | 3 Tackles, 1 Assist, 2.0 Sacks |
| 37. | 12.00 | Week 05, 2010 | Dal | TenTen | 4 Tackles, 2.0 Sacks |
| 37. | 12.00 | Week 04, 2008 | Dal | WasWas | 5 Tackles, 3 Assists, 1.0 Sack |
| 37. | 12.00 | Week 01, 2008 | Dal | @Cle@Cle | 5 Tackles, 1.0 Sack, 1 FF |
| 37. | 12.00 | Week 11, 2006 | Dal | IndInd | 4 Tackles, 1.0 Sack, 1 FF, 1 PD |
| 43. | 11.00 | Week 17, 2011 | Dal | @NYG@NYG | 3 Tackles, 2 Assists, 1.5 Sacks |
| 43. | 11.00 | Week 07, 2011 | Dal | StLStL | 3 Tackles, 1.0 Sack, 1 FF, 1 PD |
| 43. | 11.00 | Week 13, 2009 | Dal | @NYG@NYG | 6 Tackles, 1 Assist, 1.0 Sack |
| 43. | 11.00 | Week 16, 2007 | Dal | @Car@Car | 1 Tackle, 2 Assists, 2.0 Sacks |
| 43. | 11.00 | Week 09, 2006 | Dal | @Was@Was | 6 Tackles, 1.0 Sack, 1 PD |
| 48. | 10.00 | Week 08, 2015 | Den | GBGB | 2 Tackles, 1 Assist, 1.0 Sack, 1 FF |
| 48. | 10.00 | Week 03, 2015 | Den | @Det@Det | 2 Tackles, 2 Assists, 1.5 Sacks |
| 48. | 10.00 | Week 02, 2013 | Dal | @KC@KC | 2 Tackles, 2.0 Sacks |