| Regular Season | Playoffs | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | Lge | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM |
| 1988-89 | Ottawa 67's | OHL | 36 | 4 | 2 | 6 | 31 | -- | -- | -- | -- | -- | |
| 1989-90 | Ottawa 67's | OHL | 57 | 36 | 38 | 74 | 146 | 3 | 2 | 1 | 3 | 4 | |
| 1990-91 | Ottawa 67's | OHL | 20 | 16 | 6 | 22 | 69 | 17 | 5 | 9 | 14 | 59 | |
| 1991-92 | Ottawa 67's | OHL | 2 | 1 | 1 | 2 | 24 | -- | -- | -- | -- | -- | |
| 1991-92 | Sault Ste. Marie Greyhounds | OHL | 31 | 19 | 25 | 44 | 143 | 11 | 5 | 8 | 13 | 49 | |
| 1992-93 | Halifax Citadels | AHL | 36 | 12 | 6 | 18 | 131 | -9 | -- | -- | -- | -- | -- |
| 1992-93 | Quebec Nordiques | NHL | 16 | 1 | 1 | 2 | 67 | -2 | 5 | 0 | 0 | 0 | 26 |
| 1993-94 | Quebec Nordiques | NHL | 37 | 4 | 4 | 8 | 132 | -2 | -- | -- | -- | -- | -- |
| 1994-95 | Quebec Nordiques | NHL | 29 | 3 | 9 | 12 | 106 | 14 | 6 | 1 | 1 | 2 | 19 |
| 1995-96 | Colorado Avalanche | NHL | 64 | 16 | 18 | 34 | 250 | 10 | 12 | 1 | 2 | 3 | 11 |
| 1996-97 | Washington Capitals | NHL | 42 | 9 | 13 | 22 | 165 | -1 | -- | -- | -- | -- | -- |
| 1997-98 | Washington Capitals | NHL | 28 | 7 | 10 | 17 | 38 | -1 | 18 | 1 | 0 | 1 | 26 |
| 1998-99 | Washington Capitals | NHL | 23 | 3 | 7 | 10 | 48 | -4 | -- | -- | -- | -- | -- |
| 1999-00 | Washington Capitals | NHL | 75 | 29 | 20 | 49 | 146 | 11 | 4 | 2 | 0 | 2 | 24 |
| 2000-01 | Washington Capitals | NHL | 60 | 10 | 10 | 20 | 109 | -12 | 6 | 0 | 1 | 1 | 4 |
| 2001-02 | Washington Capitals | NHL | 82 | 14 | 17 | 31 | 137 | -8 | -- | -- | -- | -- | -- |
| 2002-03 | Washington Capitals | NHL | 10 | 0 | 2 | 2 | 23 | -3 | -- | -- | -- | -- | -- |
| 2002-03 | Chicago Blackhawks | NHL | 61 | 12 | 6 | 18 | 125 | -4 | -- | -- | -- | -- | -- |
| 2003-04 | New York Rangers | NHL | 65 | 14 | 9 | 23 | 225 | 14 | -- | -- | -- | -- | -- |
| 2003-04 | Calgary Flames | NHL | 13 | 3 | 2 | 5 | 25 | 1 | 16 | 5 | 2 | 7 | 74 |
| 2005-06 | Calgary Flames | NHL | 72 | 8 | 14 | 22 | 94 | 0 | 6 | 0 | 1 | 1 | 7 |
| 2006-07 | New York Islanders | NHL | 67 | 10 | 17 | 27 | 75 | 17 | -- | -- | -- | -- | -- |
| 2007-08 | New York Islanders | NHL | 28 | 1 | 2 | 3 | 43 | -1 | -- | -- | -- | -- | -- |
| 2007-08 | Minnesota Wild | NHL | 10 | 0 | 0 | 0 | 16 | -1 | 2 | 0 | 0 | 0 | 0 |
| 2008-09 | Chekhov Vityaz | KHL | 40 | 8 | 20 | 28 | 263 | -11 | -- | -- | -- | -- | -- |
| 2009-10 | Chekhov Vityaz | KHL | 30 | 13 | 12 | 25 | 110 | -3 | -- | -- | -- | -- | -- |
| 2010-11 | Chekhov Vityaz | KHL | 43 | 16 | 12 | 28 | 130 | -4 | -- | -- | -- | -- | -- |
| 2010-11 | Moscow Dynamo | KHL | 3 | 0 | 1 | 1 | 0 | 0 | 6 | 2 | 0 | 2 | 18 |
| 2011-12 | Novokuznetsk Metallurg | KHL | 24 | 3 | 0 | 3 | 43 | -7 | |||||
| 2012-13 | Novokuznetsk Metallurg | KHL | 28 | 1 | 3 | 4 | 28 | -5 | |||||
| NHL Totals | 782 | 144 | 161 | 305 | 1824 | 75 | 10 | 7 | 17 | 191 | |||