
| Regular Season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM | +/- |
| 2003-04 | Russia | Dynamo Moscow | 1 | 0 | 0 | 0 | 2 | 0 | -- | -- | -- | -- | -- | -- |
| 2004-05 | QMJHL | Quebec | 65 | 32 | 43 | 75 | 64 | 30 | 13 | 6 | 5 | 11 | 15 | 0 |
| 2005-06 | QMJHL | Quebec | 62 | 61 | 91 | 152 | 101 | 53 | 23 | 21 | 34 | 55 | 30 | 9 |
| 2006-07 | AHL | Milwaukee Admirals | 11 | 6 | 12 | 18 | 26 | 3 | -- | -- | -- | -- | -- | -- |
| 2006-07 | NHL | Nashville Predators | 64 | 18 | 19 | 37 | 26 | 19 | 4 | 3 | 1 | 4 | 19 | 1 |
| 2007-08 | NHL | Nashville Predators | 81 | 26 | 32 | 58 | 44 | 7 | 6 | 2 | 2 | 4 | 6 | 0 |
| 2011-12 | KHL | Ufa | 50 | 25 | 38 | 63 | 64 | 0 | 6 | 0 | 6 | 6 | 2 | 0 |
| 2011-12 | NHL | Nashville Predators | 9 | 3 | 4 | 7 | 4 | 3 | 8 | 1 | 5 | 6 | 4 | 2 |
| 2012-13 | KHL | CSKA | 48 | 22 | 46 | 68 | 86 | 0 | 9 | 1 | 6 | 7 | 0 | 0 |
| 2013-14 | KHL | CSKA | 34 | 9 | 25 | 34 | 75 | 0 | -- | -- | -- | -- | -- | -- |
| 2014-15 | KHL | CSKA | 46 | 24 | 47 | 71 | 143 | 0 | 16 | 8 | 13 | 21 | 20 | 0 |
| 2015-16 | KHL | CSKA Moskva | 53 | 23 | 42 | 65 | 73 | 28 | 20 | 4 | 12 | 16 | 26 | 5 |
| 2016-17 | NHL | Montréal Canadiens | 76 | 18 | 36 | 54 | 62 | 10 | 6 | 2 | 5 | 7 | 6 | 0 |
| 2017-18 | NHL | Dallas Stars | 82 | 27 | 45 | 72 | 72 | 4 | -- | -- | -- | -- | -- | -- |
| 2018-19 | NHL | Dallas Stars | 70 | 29 | 43 | 72 | 54 | 22 | 13 | 5 | 5 | 10 | 8 | 5 |
| 2019-20 | NHL | Dallas Stars | 60 | 15 | 19 | 34 | 46 | 8 | 27 | 8 | 10 | 18 | 24 | 0 |
| 2020-21 | NHL | Dallas Stars | 11 | 4 | 8 | 12 | 6 | 9 | -- | -- | -- | -- | -- | -- |
| 2021-22 | NHL | Dallas Stars | 71 | 4 | 18 | 22 | 30 | -20 | 3 | 0 | 0 | 0 | 0 | -1 |
| 2022-23 | KHL | Ak Bars Kazan | 62 | 25 | 32 | 57 | 66 | 10 | 24 | 10 | 9 | 19 | 49 | 2 |
| 2023-24 | KHL | Ak Bars Kazan | 58 | 16 | 24 | 40 | 36 | -5 | 4 | 1 | 3 | 4 | 29 | -1 |
| 2024-25 | KHL | Lokomotiv Yaroslavl | 60 | 18 | 16 | 34 | 42 | 13 | 21 | 7 | 9 | 16 | 4 | 8 |
| 2025-26 | KHL | Lokomotiv Yaroslavl | 62 | 20 | 31 | 51 | 64 | 30 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 524 | 144 | 224 | 368 | 344 | 62 | 67 | 21 | 28 | 49 | 67 | 7 | ||
| Year | Tournament | Team | GP | G | A | Pts | PIM | +/- |
|---|---|---|---|---|---|---|---|---|
| 2006 | World Junior U-20 Championships | Team Russia | 6 | 1 | 3 | 4 | 4 | 0 |
| 2006 | Memorial Cup | Quebec | 4 | 5 | 4 | 9 | 6 | 0 |
| 2007 | IIHF World Championship | Team Russia | 9 | 2 | 0 | 2 | 6 | 0 |
| 2008 | IIHF World Championship | Team Russia | 6 | 0 | 3 | 3 | 2 | 0 |
| 2009 | IIHF World Championship | Team Russia | 9 | 4 | 6 | 10 | 10 | 0 |
| 2011 | IIHF World Championship | Team Russia | 9 | 2 | 5 | 7 | 6 | -1 |
| 2013 | IIHF World Championship | Team Russia | 8 | 5 | 5 | 10 | 4 | 4 |