
| 1995-96 | CIS | Voskresensk | 38 | 0 | 0 | 0 | - | - | - | 14 |
| 1996-97 | Russia | Voskresensk | 43 | 8 | 4 | 12 | - | - | - | 32 |
| 1997-98 | Russia | Voskresensk | 43 | 10 | 5 | 15 | - | - | - | 83 |
| 1998-99 | Russia | Dynamo Moscow | 38 | 10 | 11 | 21 | - | - | - | 32 |
| 1998-99 | EuroHL | Dynamo Moscow | 12 | 7 | 5 | 12 | - | - | - | 12 |
| 1999-00 | Russia | Dynamo Moscow | 29 | 11 | 12 | 23 | - | - | - | 28 |
| 2000-01 | NHL | Montréal Canadiens | 63 | 6 | 17 | 23 | -6 | 82 | 7.3% | 18 |
| 2000-01 | AHL | Quebec | 14 | 0 | 5 | 5 | 7 | 29 | 0.0% | 4 |
| 2001-02 | NHL | Montréal Canadiens | 56 | 5 | 19 | 24 | -1 | 73 | 6.9% | 24 |
| 2001-02 | AHL | Quebec | 12 | 4 | 6 | 10 | 14 | - | - | 7 |
| 2002-03 | NHL | Montréal Canadiens | 79 | 13 | 24 | 37 | 13 | 159 | 8.2% | 34 |
| 2003-04 | NHL | Montréal Canadiens | 69 | 6 | 22 | 28 | -2 | 105 | 5.7% | 20 |
| 2004-05 | Russia | Dynamo Moscow | 42 | 7 | 16 | 23 | - | - | - | 76 |
| 2005-06 | NHL | Montréal Canadiens | 67 | 10 | 36 | 46 | 13 | 88 | 11.4% | 74 |
| 2006-07 | NHL | Montréal Canadiens | 77 | 6 | 43 | 49 | 2 | 128 | 4.7% | 56 |
| 2007-08 | NHL | Montréal Canadiens | 82 | 16 | 42 | 58 | 1 | 145 | 11.0% | 63 |
| 2008-09 | NHL | Montréal Canadiens | 78 | 12 | 52 | 64 | -2 | 165 | 7.3% | 36 |
| 2009-10 | NHL | Montréal Canadiens | 45 | 6 | 28 | 34 | 11 | 85 | 7.1% | 32 |
| 2010-11 | NHL | Montréal Canadiens | 7 | 1 | 2 | 3 | 2 | 20 | 5.0% | 4 |
| 2011-12 | NHL | Montréal Canadiens | 13 | 0 | 3 | 3 | -4 | 17 | 0.0% | 4 |
| 2012-13 | NHL | Montréal Canadiens | 48 | 10 | 20 | 30 | -9 | 79 | 12.7% | 14 |
| 2012-13 | KHL | Chekhov | 21 | 1 | 7 | 8 | - | - | - | 16 |
| 2013-14 | NHL | Montréal Canadiens | 81 | 7 | 36 | 43 | 12 | 131 | 5.3% | 34 |
| 2014-15 | NHL | Montréal Canadiens | 81 | 10 | 40 | 50 | 22 | 135 | 7.4% | 38 |
| 2015-16 | NHL | Montréal Canadiens | 82 | 5 | 39 | 44 | -6 | 117 | 4.3% | 38 |
| 2016-17 | NHL | Montréal Canadiens | 62 | 6 | 30 | 36 | 18 | 98 | 6.1% | 16 |
| 2017-18 | KHL | Ak Bars Kazan | 55 | 5 | 28 | 33 | 7 | - | - | 42 |
| 2018-19 | KHL | Ak Bars Kazan | 49 | 2 | 12 | 14 | 13 | - | - | 20 |
| 2019-20 | KHL | Lokomotiv Yaroslavl | 23 | 1 | 6 | 7 | 0 | - | - | 32 |
| NHL Totals | – | 990 | 119 | 453 | 572 | 64 | 1627 | 7.3% | 505 | |
| AHL Totals | – | 26 | 4 | 11 | 15 | 21 | 29 | 13.8% | 11 | |
| 1996-97 | Russia | Voskresensk | 2 | 1 | 1 | 2 | - | - | - | 0 |
| 1997-98 | Russia | Khimik Voskresensk | 2 | 0 | 0 | 0 | -2 | - | - | 2 |
| 1998-99 | Russia | Dynamo Moscow | 16 | 3 | 6 | 9 | - | - | - | 6 |
| 1998-99 | EuroHL | Dynamo Moscow | 6 | 2 | 2 | 4 | - | - | - | 4 |
| 1999-00 | Russia | Dynamo Moscow | 17 | 4 | 3 | 7 | - | - | - | 8 |
| 2000-01 | AHL | Quebec | 7 | 1 | 1 | 2 | - | - | - | 2 |
| 2001-02 | NHL | Montréal Canadiens | 12 | 1 | 3 | 4 | -2 | 8 | 12.5% | 8 |
| 2003-04 | NHL | Montréal Canadiens | 11 | 1 | 4 | 5 | 3 | 18 | 5.6% | 8 |
| 2004-05 | Russia | Dynamo Moscow | 10 | 2 | 0 | 2 | - | - | - | 22 |
| 2005-06 | NHL | Montréal Canadiens | 6 | 0 | 1 | 1 | 2 | 6 | 0.0% | 4 |
| 2007-08 | NHL | Montréal Canadiens | 12 | 1 | 3 | 4 | 0 | 21 | 4.8% | 8 |
| 2009-10 | NHL | Montréal Canadiens | 8 | 0 | 4 | 4 | -3 | 9 | 0.0% | 0 |
| 2012-13 | NHL | Montréal Canadiens | 5 | 0 | 1 | 1 | -1 | 7 | 0.0% | 0 |
| 2013-14 | NHL | Montréal Canadiens | 17 | 1 | 9 | 10 | -4 | 31 | 3.2% | 10 |
| 2014-15 | NHL | Montréal Canadiens | 12 | 1 | 1 | 2 | -1 | 15 | 6.7% | 8 |
| 2016-17 | NHL | Montréal Canadiens | 6 | 0 | 1 | 1 | -1 | 8 | 0.0% | 10 |
| 2017-18 | KHL | Ak Bars Kazan | 19 | 1 | 2 | 3 | 5 | - | - | 12 |
| 2018-19 | KHL | Ak Bars Kazan | 4 | 0 | 0 | 0 | -5 | - | - | 6 |
| 2019-20 | KHL | Lokomotiv Yaroslavl | 6 | 0 | 1 | 1 | -1 | - | - | 2 |
| NHL Totals | – | 89 | 5 | 27 | 32 | -7 | 123 | 4.1% | 56 | |
| AHL Totals | – | 7 | 1 | 1 | 2 | - | - | - | 2 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Playoffs | @ NYR | Apr 22 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 30 | 21:54 |
| Playoffs | vs NYR | Apr 20 | 0 | 1 | 1 | -1 | 0 | 0 | 0 | 1 | 35 | 28:02 |
| Playoffs | @ NYR | Apr 18 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 29 | 24:21 |
| Playoffs | @ NYR | Apr 16 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 32 | 25:48 |
| Playoffs | vs NYR | Apr 14 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 39 | 33:41 |