| Regular Season | Playoffs | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | Lge | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM |
| 1995-96 | Boston College | H-East | 34 | 16 | 29 | 45 | 32 | ||||||
| 1996-97 | Boston College | H-East | 35 | 20 | 24 | 44 | 31 | ||||||
| 1997-98 | Boston College | H-East | 42 | 33 | 40 | 73 | 56 | ||||||
| 1998-99 | St. Louis Blues | NHL | 22 | 3 | 7 | 10 | 8 | 2 | |||||
| 1998-99 | Worcester IceCats | AHL | 44 | 17 | 22 | 39 | 24 | -4 | 4 | 2 | 1 | 3 | 6 |
| 1999-00 | St. Louis Blues | NHL | 32 | 10 | 14 | 24 | 20 | 9 | 7 | 2 | 1 | 3 | 4 |
| 1999-00 | Worcester IceCats | AHL | 44 | 23 | 28 | 51 | 39 | 10 | -- | -- | -- | -- | -- |
| 2000-01 | St. Louis Blues | NHL | 41 | 4 | 9 | 13 | 14 | -5 | 10 | 3 | 1 | 4 | 0 |
| 2000-01 | Worcester IceCats | AHL | 34 | 17 | 18 | 35 | 25 | 9 | -- | -- | -- | -- | -- |
| 2001-02 | Edmonton Oilers | NHL | 52 | 6 | 5 | 11 | 41 | 0 | -- | -- | -- | -- | -- |
| 2002-03 | Edmonton Oilers | NHL | 70 | 11 | 20 | 31 | 28 | 19 | 6 | 1 | 0 | 1 | 2 |
| 2002-03 | Hamilton Bulldogs | AHL | 2 | 0 | 2 | 2 | 2 | 0 | -- | -- | -- | -- | -- |
| 2003-04 | Edmonton Oilers | NHL | 17 | 2 | 6 | 8 | 10 | 5 | |||||
| 2004-05 | Salzburg EC | Austria | 11 | 5 | 4 | 9 | 12 | -6 | |||||
| 2005-06 | Edmonton Oilers | NHL | 58 | 9 | 17 | 26 | 20 | -12 | -- | -- | -- | -- | -- |
| 2005-06 | Boston Bruins | NHL | 19 | 2 | 6 | 8 | 8 | -2 | -- | -- | -- | -- | -- |
| 2006-07 | Edmonton Oilers | NHL | 72 | 6 | 14 | 20 | 60 | -15 | |||||
| 2007-08 | Edmonton Oilers | NHL | 82 | 11 | 14 | 25 | 50 | -17 | |||||
| 2008-09 | Atlanta Thrashers | NHL | 79 | 14 | 16 | 30 | 36 | 11 | |||||
| 2009-10 | Atlanta Thrashers | NHL | 80 | 4 | 13 | 17 | 24 | -3 | -- | -- | -- | -- | -- |
| 2010-11 | Florida Panthers | NHL | 82 | 14 | 18 | 32 | 22 | 2 | -- | -- | -- | -- | -- |
| 2011-12 | New York Islanders | NHL | 61 | 1 | 5 | 6 | 34 | -25 | -- | -- | -- | -- | -- |
| 2012-13 | New York Islanders | NHL | 31 | 0 | 5 | 5 | 4 | -3 | |||||
| 2012-13 | New York Islanders | NHL | 1 | 0 | 0 | 0 | 17 | ||||||
| NHL Totals | 798 | 97 | 169 | 266 | 379 | 24 | 6 | 2 | 8 | 23 | |||