| Regular Season | Playoffs | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | Lge | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM |
| 1996-97 | Peterborough Bees | OPJHL | 51 | 26 | 30 | 56 | 33 | ||||||
| 1997-98 | Sudbury Wolves | OHL | 66 | 24 | 25 | 49 | 65 | 9 | 2 | 2 | 4 | 13 | |
| 1998-99 | Sudbury Wolves | OHL | 68 | 41 | 65 | 106 | 55 | 10 | 4 | 2 | 1 | 3 | 4 |
| 1999-00 | Ottawa Senators | NHL | 32 | 4 | 5 | 9 | 15 | -6 | -- | -- | -- | -- | -- |
| 2000-01 | Ottawa Senators | NHL | 60 | 7 | 12 | 19 | 46 | -1 | 4 | 0 | 1 | 1 | 4 |
| 2001-02 | Ottawa Senators | NHL | 58 | 15 | 9 | 24 | 55 | 8 | 10 | 2 | 1 | 3 | 0 |
| 2002-03 | Ottawa Senators | NHL | 74 | 18 | 20 | 38 | 54 | 13 | 18 | 2 | 2 | 4 | 16 |
| 2003-04 | Ottawa Senators | NHL | 24 | 4 | 6 | 10 | 39 | -3 | 7 | 1 | 0 | 1 | 4 |
| 2004-05 | Zug | Swiss-A | 21 | 9 | 18 | 27 | 32 | 9 | 2 | 3 | 5 | 10 | |
| 2005-06 | Ottawa Senators | NHL | 68 | 22 | 22 | 44 | 64 | 23 | 10 | 2 | 2 | 4 | 12 |
| 2006-07 | Ottawa Senators | NHL | 68 | 22 | 26 | 48 | 41 | 15 | 20 | 5 | 5 | 10 | 24 |
| 2007-08 | Ottawa Senators | NHL | 79 | 23 | 24 | 47 | 82 | -10 | |||||
| 2008-09 | Ottawa Senators | NHL | 78 | 13 | 19 | 32 | 66 | 0 | |||||
| 2009-10 | Ottawa Senators | NHL | 79 | 25 | 28 | 53 | 59 | 1 | 6 | 2 | 3 | 5 | 6 |
| 2010-11 | Ottawa Senators | NHL | 55 | 14 | 10 | 24 | 33 | -19 | -- | -- | -- | -- | -- |
| 2010-11 | Nashville Predators | NHL | 27 | 5 | 7 | 12 | 10 | 2 | 12 | 3 | 4 | 7 | 11 |
| 2011-12 | Nashville Predators | NHL | 72 | 24 | 27 | 51 | 33 | 11 | 10 | 1 | 3 | 4 | 8 |
| 2012-13 | Nashville Predators | NHL | 38 | 10 | 11 | 21 | 27 | 6 | |||||
| NHL Totals | 812 | 206 | 226 | 432 | 624 | 97 | 18 | 21 | 39 | 85 | |||