

| Regular Season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM | +/- |
| 2006-07 | Russia | Chelyabinsk | 24 | 1 | 1 | 2 | 8 | 0 | -- | -- | -- | -- | -- | -- |
| 2007-08 | Russia | Chelyabinsk | 43 | 7 | 13 | 20 | 20 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| 2009-10 | AHL | Rochester Americans | 76 | 17 | 23 | 40 | 36 | 0 | 7 | 0 | 1 | 1 | 0 | 0 |
| 2009-10 | NHL | Florida Panthers | 4 | 0 | 0 | 0 | 0 | -1 | -- | -- | -- | -- | -- | -- |
| 2010-11 | AHL | Rochester Americans | 24 | 8 | 8 | 16 | 4 | -3 | -- | -- | -- | -- | -- | -- |
| 2010-11 | NHL | Florida Panthers | 36 | 8 | 9 | 17 | 14 | 0 | -- | -- | -- | -- | -- | -- |
| 2011-12 | AHL | San Antonio | 20 | 5 | 4 | 9 | 4 | -2 | -- | -- | -- | -- | -- | -- |
| 2011-12 | AHL | Charlotte Checkers | 35 | 3 | 16 | 19 | 6 | -4 | -- | -- | -- | -- | -- | -- |
| 2011-12 | NHL | Florida Panthers | 15 | 2 | 1 | 3 | 2 | -4 | -- | -- | -- | -- | -- | -- |
| 2012-13 | KHL | Donetsk | 54 | 14 | 24 | 38 | 12 | 8 | -- | -- | -- | -- | -- | -- |
| 2013-14 | KHL | Donetsk | 54 | 15 | 14 | 29 | 24 | 0 | 13 | 7 | 5 | 12 | 4 | 0 |
| 2014-15 | KHL | St. Petersburg | 53 | 19 | 27 | 46 | 10 | 0 | 22 | 15 | 5 | 20 | 8 | 0 |
| 2015-16 | KHL | SKA St. Petersburg | 59 | 23 | 23 | 46 | 4 | -1 | 15 | 3 | 6 | 9 | 2 | -2 |
| 2016-17 | KHL | SKA St. Petersburg | 53 | 30 | 36 | 66 | 39 | 33 | 18 | 9 | 10 | 19 | 2 | 6 |
| 2017-18 | NHL | Florida Panthers | 74 | 28 | 37 | 65 | 8 | 10 | -- | -- | -- | -- | -- | -- |
| 2018-19 | NHL | Florida Panthers | 82 | 28 | 42 | 70 | 8 | -6 | -- | -- | -- | -- | -- | -- |
| 2019-20 | NHL | Florida Panthers | 69 | 25 | 22 | 47 | 10 | -7 | 4 | 0 | 1 | 1 | 2 | 1 |
| 2020-21 | NHL | Ottawa Senators | 55 | 13 | 7 | 20 | 4 | -9 | -- | -- | -- | -- | -- | -- |
| 2021-22 | NHL | Vegas Golden Knights | 78 | 20 | 23 | 43 | 18 | 4 | -- | -- | -- | -- | -- | -- |
| 2022-23 | NHL | Montréal Canadiens | 50 | 4 | 14 | 18 | 16 | -10 | -- | -- | -- | -- | -- | -- |
| 2022-23 | NHL | Dallas Stars | 23 | 3 | 12 | 15 | 2 | 2 | 16 | 4 | 6 | 10 | 2 | 5 |
| 2023-24 | NHL | Dallas Stars | 51 | 12 | 11 | 23 | 8 | -6 | 19 | 3 | 4 | 7 | 2 | 0 |
| 2024-25 | NHL | Dallas Stars | 80 | 20 | 20 | 40 | 10 | 1 | 16 | 1 | 3 | 4 | 2 | -3 |
| 2025-26 | NHL | New Jersey Devils | 18 | 0 | 0 | 0 | 2 | -4 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 635 | 163 | 198 | 361 | 102 | -30 | 55 | 8 | 14 | 22 | 8 | 3 | ||
| Year | Tournament | Team | GP | G | A | Pts | PIM | +/- |
|---|---|---|---|---|---|---|---|---|
| 2008 | World Junior U-20 Championships | Team Russia | 7 | 0 | 0 | 0 | 4 | 0 |
| 2009 | World Junior U-20 Championships | Team Russia | 7 | 2 | 5 | 7 | 2 | 0 |
| 2014 | IIHF World Championship | Team Russia | 10 | 0 | 2 | 2 | 0 | 1 |
| 2015 | IIHF World Championship | Team Russia | 10 | 4 | 7 | 11 | 2 | 4 |
| 2016 | IIHF World Championship | Team Russia | 10 | 6 | 7 | 13 | 6 | 10 |
| 2017 | World Cup of Hockey | Team Russia | 4 | 0 | 1 | 1 | 0 | 2 |
| 2017 | IIHF World Championship | Team Russia | 10 | 3 | 5 | 8 | 0 | 1 |
| 2018 | IIHF World Championship | Team Russia | 8 | 2 | 5 | 7 | 2 | 4 |
| 2019 | IIHF World Championship | Team Russia | 10 | 7 | 4 | 11 | 0 | 3 |