
| 1995-96 | QMAAA | Montréal-Bourassa Collège Fr. | 43 | 13 | 26 | 39 | 0 | - | - | 18 |
| 1996-97 | QAAA | Mtl-Bourassa | 43 | 32 | 57 | 89 | - | - | - | 48 |
| 1997-98 | QMJHL | Rouyn-Noranda | 67 | 40 | 85 | 125 | - | - | - | 55 |
| 1998-99 | QMJHL | Rouyn-Noranda | 69 | 67 | 100 | 167 | - | - | - | 137 |
| 1999-00 | NHL | Montréal Canadiens | 19 | 1 | 1 | 2 | -6 | 18 | 5.6% | 2 |
| 1999-00 | AHL | Quebec | 3 | 0 | 0 | 0 | -8 | 3 | 0.0% | 2 |
| 1999-00 | QMJHL | Rouyn-Noranda | 2 | 1 | 3 | 4 | 2 | - | - | 0 |
| 1999-00 | QMJHL | Quebec | 21 | 17 | 28 | 45 | 17 | - | - | 30 |
| 2000-01 | NHL | Montréal Canadiens | 2 | 0 | 0 | 0 | 0 | 3 | 0.0% | 2 |
| 2000-01 | AHL | Quebec | 74 | 26 | 40 | 66 | -5 | 163 | 16.0% | 44 |
| 2001-02 | NHL | Montréal Canadiens | 43 | 8 | 10 | 18 | -11 | 48 | 16.7% | 12 |
| 2001-02 | AHL | Quebec | 23 | 9 | 14 | 23 | 7 | - | - | 36 |
| 2002-03 | NHL | Montréal Canadiens | 52 | 5 | 12 | 17 | -3 | 57 | 8.8% | 6 |
| 2002-03 | AHL | Hamilton | 3 | 0 | 1 | 1 | 1 | 4 | 0.0% | 0 |
| 2003-04 | NHL | Montréal Canadiens | 81 | 20 | 45 | 65 | 15 | 103 | 19.4% | 34 |
| 2004-05 | Finland | Blues | 17 | 8 | 9 | 17 | - | - | - | 4 |
| 2005-06 | NHL | Montréal Canadiens | 79 | 16 | 35 | 51 | -6 | 130 | 12.3% | 36 |
| 2006-07 | NHL | Dallas Stars | 81 | 18 | 41 | 59 | 3 | 111 | 16.2% | 22 |
| 2007-08 | NHL | Dallas Stars | 76 | 27 | 56 | 83 | 21 | 107 | 25.2% | 46 |
| 2008-09 | NHL | Dallas Stars | 82 | 22 | 56 | 78 | -4 | 163 | 13.5% | 52 |
| 2009-10 | NHL | Dallas Stars | 66 | 19 | 34 | 53 | -5 | 155 | 12.3% | 38 |
| 2010-11 | NHL | Dallas Stars | 82 | 19 | 52 | 71 | -4 | 161 | 11.8% | 28 |
| 2011-12 | NHL | Dallas Stars | 74 | 18 | 45 | 63 | 5 | 142 | 12.7% | 66 |
| 2012-13 | NHL | Washington Capitals | 48 | 13 | 36 | 49 | -4 | 63 | 20.6% | 53 |
| 2013-14 | NHL | Phoenix Coyotes | 80 | 16 | 31 | 47 | -13 | 110 | 14.5% | 52 |
| 2014-15 | NHL | Nashville Predators | 82 | 15 | 47 | 62 | 11 | 96 | 15.6% | 62 |
| 2015-16 | NHL | Nashville Predators | 81 | 7 | 43 | 50 | 11 | 76 | 9.2% | 62 |
| 2016-17 | NHL | Nashville Predators | 46 | 4 | 21 | 25 | -5 | 38 | 10.5% | 14 |
| 2016-17 | AHL | Milwaukee Admirals | 28 | 5 | 21 | 26 | -6 | - | - | 18 |
| NHL Totals | – | 1074 | 228 | 565 | 793 | 5 | 1581 | 14.4% | 587 | |
| AHL Totals | – | 131 | 40 | 76 | 116 | -11 | 170 | 23.5% | 100 | |
| Juniors Totals | – | 159 | 125 | 216 | 341 | 19 | - | - | 222 | |
| 1996-97 | QAAA | Mtl-Bourassa | 16 | 15 | 23 | 38 | - | - | - | 14 |
| 1997-98 | QMJHL | Rouyn-Noranda | 6 | 3 | 1 | 4 | - | - | - | 0 |
| 1998-99 | QMJHL | Rouyn-Noranda | 11 | 5 | 11 | 16 | - | - | - | 12 |
| 1998-99 | AHL | Fredericton | 5 | 0 | 1 | 1 | - | - | - | 2 |
| 1999-00 | QMJHL | Quebec | 11 | 3 | 20 | 23 | - | - | - | 38 |
| 2000-01 | AHL | Quebec | 9 | 1 | 5 | 6 | - | - | - | 23 |
| 2001-02 | AHL | Quebec | 3 | 0 | 3 | 3 | - | - | - | 0 |
| 2003-04 | NHL | Montréal Canadiens | 11 | 2 | 1 | 3 | 0 | 14 | 14.3% | 18 |
| 2005-06 | NHL | Montréal Canadiens | 6 | 0 | 2 | 2 | 1 | 12 | 0.0% | 0 |
| 2006-07 | NHL | Dallas Stars | 7 | 0 | 3 | 3 | -3 | 8 | 0.0% | 4 |
| 2007-08 | NHL | Dallas Stars | 18 | 3 | 14 | 17 | 0 | 34 | 8.8% | 16 |
| 2012-13 | NHL | Washington Capitals | 7 | 1 | 1 | 2 | -2 | 13 | 7.7% | 10 |
| 2014-15 | NHL | Nashville Predators | 6 | 1 | 4 | 5 | 2 | 11 | 9.1% | 4 |
| 2015-16 | NHL | Nashville Predators | 12 | 0 | 2 | 2 | -3 | 7 | 0.0% | 16 |
| 2016-17 | AHL | Milwaukee Admirals | 3 | 0 | 3 | 3 | 0 | - | - | 0 |
| NHL Totals | – | 67 | 7 | 27 | 34 | -5 | 99 | 7.1% | 68 | |
| AHL Totals | – | 20 | 1 | 12 | 13 | 0 | - | - | 25 | |
| Juniors Totals | – | 28 | 11 | 32 | 43 | - | - | - | 50 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs BUF | Jan 24 | 0 | 1 | 1 | -2 | 0 | 0 | 0 | 0 | 20 | 16:26 |
| Regular | @ MIN | Jan 22 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 21 | 17:38 |
| Regular | @ EDM | Jan 20 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 2 | 19 | 18:07 |
| Regular | @ CGY | Jan 19 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 18 | 14:41 |
| Regular | @ VAN | Jan 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 17:48 |