Regular season
| Year | Team | Games | Total Tkl | Solo | Ast | Sacks | TFL | QB Hits | INT | PD | FF | Def TD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997 | WAS | 16 | 87 | 59 | 28 | 2.0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 1998 | WAS | 16 | 103 | 78 | 25 | 0.5 | 0 | 0 | 0 | 0 | 1 | 0 |
| 1999 | WAS | 16 | 97 | 68 | 29 | 1.0 | 10 | 0 | 1 | 5 | 0 | 0 |
| 2000 | WAS | 15 | 77 | 60 | 17 | 1.0 | 6 | 1 | 0 | 3 | 1 | 0 |
| 2001 | SF | 14 | 85 | 55 | 30 | 3.0 | 2 | 4 | 1 | 3 | 0 | 0 |
| 2002 | SF | 16 | 88 | 59 | 29 | 1.0 | 5 | 1 | 0 | 6 | 1 | 0 |
| 2003 | SF | 16 | 94 | 67 | 27 | 3.5 | 0 | 0 | 0 | 3 | 1 | 0 |
| 2004 | SF | 14 | 90 | 60 | 30 | 1.5 | 0 | 0 | 0 | 3 | 0 | 0 |
| 2005 | SF | 16 | 104 | 78 | 26 | 0.0 | 0 | 0 | 1 | 7 | 0 | 0 |
| 2006 | SF | 13 | 61 | 42 | 19 | 0.5 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2007 | SF | 15 | 73 | 45 | 28 | 0.0 | 0 | 2 | 1 | 4 | 0 | 0 |
| 2008 | LAC | 4 | 11 | 5 | 6 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |