Regular season
| Year | Team | Games | Total Tkl | Solo | Ast | Sacks | TFL | QB Hits | INT | PD | FF | Def TD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998 | LAR | 16 | 12 | 11 | 1 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1999 | LAR | 16 | 89 | 67 | 22 | 3.0 | 12 | 0 | 0 | 2 | 0 | 0 |
| 2000 | STL | 16 | 116 | 89 | 27 | 5.5 | 12 | 6 | 4 | 8 | 1 | 0 |
| 2001 | STL | 16 | 94 | 65 | 29 | 4.5 | 9 | 4 | 2 | 5 | 4 | 0 |
| 2002 | BUF | 16 | 119 | 68 | 51 | 3.0 | 3 | 2 | 0 | 2 | 2 | 0 |
| 2003 | BUF | 16 | 93 | 58 | 35 | 2.5 | 0 | 0 | 0 | 5 | 0 | 0 |
| 2004 | BUF | 16 | 101 | 52 | 49 | 3.0 | 0 | 0 | 0 | 4 | 2 | 0 |
| 2005 | BUF | 16 | 125 | 71 | 54 | 4.0 | 0 | 0 | 1 | 3 | 1 | 0 |
| 2006 | BUF | 16 | 111 | 66 | 45 | 2.0 | 0 | 3 | 4 | 14 | 0 | 1 |
| 2007 | WAS | 16 | 98 | 70 | 28 | 0.0 | 0 | 1 | 3 | 10 | 0 | 1 |
| 2008 | WAS | 16 | 107 | 70 | 37 | 0.5 | 0 | 3 | 0 | 6 | 1 | 0 |
| 2009 | WAS | 16 | 130 | 83 | 47 | 2.0 | 0 | 3 | 1 | 6 | 1 | 0 |
| 2010 | WAS | 16 | 116 | 67 | 49 | 2.5 | 0 | 4 | 1 | 11 | 3 | 0 |
| 2011 | WAS | 16 | 136 | 67 | 69 | 1.5 | 0 | 8 | 2 | 8 | 3 | 0 |
| 2012 | WAS | 16 | 124 | 63 | 61 | 3.0 | 5 | 4 | 5 | 11 | 1 | 0 |
| 2013 | WAS | 16 | 99 | 51 | 48 | 2.0 | 3 | 3 | 0 | 2 | 1 | 0 |