Regular Season Stats
| | | | | | | | | | |
|---|
| 2007-08 | Jr. C I-divisioona Q | Ässät U16 | 1 | 1 | 1 | 2 | 0 | - | - | 2 |
| 2008-09 | Fin-U18 | Assat U18 | 8 | 3 | 1 | 4 | - | - | - | 2 |
| 2009-10 | Fin-U18 | Assat U18 | 9 | 7 | 9 | 16 | - | - | - | 31 |
| 2009-10 | Fin-Jr. | Assat Jr. | 27 | 15 | 6 | 21 | - | - | - | 32 |
| 2010-11 | Finland-2 | Suomi U20 | 4 | 0 | 3 | 3 | - | - | - | 6 |
| 2010-11 | Finland | Assat | 48 | 18 | 11 | 29 | - | - | - | 24 |
| 2011-12 | Finland | Assat | 54 | 18 | 20 | 38 | - | - | - | 64 |
| 2012-13 | Finland | Assat | 47 | 19 | 14 | 33 | - | - | - | 32 |
| 2013-14 | AHL | Rochester | 54 | 7 | 20 | 27 | -6 | 110 | 6.4% | 30 |
| 2014-15 | NHL | Buffalo Sabres | 1 | 0 | 0 | 0 | 0 | 0 | 0.0% | 0 |
| 2014-15 | AHL | Rochester | 33 | 10 | 15 | 25 | 3 | 78 | 12.8% | 39 |
| 2014-15 | AHL | St. John's | 21 | 2 | 6 | 8 | 0 | 50 | 4.0% | 22 |
| 2015-16 | NHL | Winnipeg Jets | 43 | 4 | 6 | 10 | 2 | 52 | 7.7% | 12 |
| 2015-16 | AHL | Manitoba | 18 | 3 | 5 | 8 | 3 | 31 | 9.7% | 16 |
| 2016-17 | NHL | Winnipeg Jets | 57 | 10 | 9 | 19 | -8 | 111 | 9.0% | 20 |
| 2017-18 | NHL | Winnipeg Jets | 79 | 12 | 17 | 29 | 3 | 128 | 9.4% | 22 |
| 2018-19 | NHL | Montréal Canadiens | 57 | 13 | 10 | 23 | 0 | 134 | 9.7% | 14 |
| 2019-20 | NHL | Montréal Canadiens | 58 | 16 | 14 | 30 | 2 | 155 | 10.3% | 28 |
| 2020-21 | NHL | Montréal Canadiens | 41 | 7 | 7 | 14 | 10 | 73 | 9.6% | 10 |
| 2021-22 | NHL | Montréal Canadiens | 60 | 6 | 8 | 14 | -15 | 103 | 5.8% | 14 |
| 2022-23 | NHL | Montréal Canadiens | 43 | 7 | 7 | 14 | -7 | 69 | 10.1% | 22 |
| 2023-24 | NHL | Montréal Canadiens | 66 | 17 | 8 | 25 | 4 | 139 | 12.2% | 34 |
| 2023-24 | AHL | Laval Rocket | 8 | 6 | 3 | 9 | -1 | - | - | 4 |
| 2024-25 | NHL | Montréal Canadiens | 81 | 11 | 18 | 29 | -2 | 104 | 10.6% | 16 |
| 2025-26 | NHL | Los Angeles Kings | 41 | 9 | 7 | 16 | 5 | 51 | 17.6% | 22 |
| NHL Totals | – | 627 | 112 | 111 | 223 | -6 | 1119 | 10.0% | 214 |
| AHL Totals | – | 134 | 28 | 49 | 77 | -1 | 269 | 10.4% | 111 |
Playoff Stats
| | | | | | | | | | |
|---|
| 2008-09 | U16 SM-sarja | Ässät U16 | 3 | 3 | 1 | 4 | - | - | - | 22 |
| 2009-10 | Fin-U18 | Assat U18 | 6 | 6 | 3 | 9 | - | - | - | 8 |
| 2009-10 | Fin-Jr. | Assat Jr. | 5 | 1 | 1 | 2 | - | - | - | 0 |
| 2010-11 | Finland | Assat | 5 | 2 | 0 | 2 | - | - | - | 4 |
| 2011-12 | Finland | Assat | 3 | 0 | 2 | 2 | - | - | - | 0 |
| 2012-13 | Finland | Assat | 16 | 3 | 5 | 8 | - | - | - | 20 |
| 2013-14 | AHL | Rochester | 5 | 3 | 3 | 6 | 1 | 10 | 30.0% | 9 |
| 2017-18 | NHL | Winnipeg Jets | 13 | 2 | 0 | 2 | -1 | 24 | 8.3% | 2 |
| 2019-20 | NHL | Montréal Canadiens | 10 | 3 | 2 | 5 | 5 | 27 | 11.1% | 10 |
| 2020-21 | NHL | Montréal Canadiens | 21 | 5 | 3 | 8 | -1 | 40 | 12.5% | 10 |
| 2024-25 | NHL | Montréal Canadiens | 5 | 0 | 2 | 2 | 2 | 4 | 0.0% | 2 |
| NHL Totals | – | 49 | 10 | 7 | 17 | 5 | 95 | 10.5% | 24 |
| AHL Totals | – | 5 | 3 | 3 | 6 | 1 | 10 | 30.0% | 9 |
Last 5 Games
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|
| Regular | vs MIN | Jan 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 9:14 |
| Regular | vs MIN | Jan 3 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 23 | 17:39 |
| Regular | vs TBL | Jan 1 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 3 | 21 | 15:11 |
| Regular | @ COL | Dec 29 | 1 | 0 | 1 | -1 | 0 | 0 | 1 | 1 | 20 | 13:59 |
| Regular | vs ANA | Dec 27 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 18 | 14:41 |
