| Regular Season | Playoffs | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | Lge | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM |
| 2003-04 | Chicoutimi Sagueneens | QMJHL | 70 | 23 | 28 | 51 | 12 | -1 | 18 | 4 | 7 | 11 | 8 |
| 2004-05 | Chicoutimi Sagueneens | QMJHL | 68 | 32 | 65 | 97 | 39 | 5 | 17 | 5 | 10 | 15 | 8 |
| 2005-06 | Chicoutimi Sagueneens | QMJHL | 63 | 33 | 85 | 118 | 44 | 45 | 9 | 2 | 9 | 11 | 4 |
| 2006-07 | Chicoutimi Sagueneens | QMJHL | 61 | 38 | 70 | 108 | 32 | 8 | 4 | 1 | 5 | 6 | 2 |
| 2006-07 | Bridgeport Sound Tigers | AHL | 7 | 1 | 1 | 2 | 4 | -2 | -- | -- | -- | -- | -- |
| 2007-08 | Cincinnati Cyclones | ECHL | 68 | 29 | 77 | 106 | 18 | 38 | 22 | 9 | 24 | 33 | 18 |
| 2007-08 | Hamilton Bulldogs | AHL | 4 | 0 | 1 | 1 | 6 | -3 | -- | -- | -- | -- | -- |
| 2008-09 | Hamilton Bulldogs | AHL | 77 | 24 | 34 | 58 | 20 | 12 | 6 | 1 | 3 | 4 | 4 |
| 2009-10 | Hamilton Bulldogs | AHL | 60 | 27 | 51 | 78 | 34 | 30 | 19 | 10 | 13 | 23 | 16 |
| 2009-10 | Montreal Canadiens | NHL | 6 | 0 | 1 | 1 | 0 | -1 | -- | -- | -- | -- | -- |
| 2010-11 | Hamilton Bulldogs | AHL | 35 | 10 | 35 | 45 | 24 | 14 | -- | -- | -- | -- | -- |
| 2010-11 | Montreal Canadiens | NHL | 43 | 8 | 14 | 22 | 12 | -3 | 5 | 0 | 1 | 1 | 2 |
| 2011-12 | Montreal Canadiens | NHL | 81 | 16 | 44 | 60 | 24 | 10 | -- | -- | -- | -- | -- |
| 2012-13 | Fribourg-Gotteron HC | Swiss-A | 16 | 4 | 12 | 16 | 12 | 5 | -- | -- | -- | -- | -- |
| 2012-13 | Montreal Canadiens | NHL | 48 | 10 | 18 | 28 | 26 | -2 | 5 | 0 | 1 | 1 | 2 |
| 2013-14 | Montreal Canadiens | NHL | 79 | 16 | 36 | 52 | 24 | 11 | 17 | 2 | 6 | 8 | 6 |
| 2014-15 | Montreal Canadiens | NHL | 82 | 14 | 34 | 48 | 24 | 22 | 11 | 1 | 2 | 3 | 4 |
| 2015-16 | Montreal Canadiens | NHL | 65 | 11 | 18 | 29 | 20 | -6 | -- | -- | -- | -- | -- |
| 2016-17 | Montreal Canadiens | NHL | 31 | 4 | 6 | 10 | 6 | 5 | -- | -- | -- | -- | -- |
| 2016-17 | Edmonton Oilers | NHL | 18 | 2 | 2 | 4 | 6 | -1 | 13 | 1 | 3 | 4 | 0 |
| 2017-18 | New York Rangers | NHL | 71 | 6 | 22 | 28 | 18 | -22 | -- | -- | -- | -- | -- |
| 2018-19 | Omsk Avangard | KHL | 58 | 7 | 21 | 28 | 84 | -4 | 18 | 0 | 7 | 7 | 6 |
| 2019-20 | Fribourg-Gotteron HC | Swiss-A | 29 | 9 | 14 | 23 | 16 | 2 | |||||
| NHL Totals | 524 | 87 | 195 | 282 | 160 | 51 | 4 | 13 | 17 | 14 | |||
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