career regular season statistics    
    
      career playoff statistics    
  | Year | Team | League | GP             Games Played 
           | 
          G             Goals 
           | 
          A             Assists 
           | 
          Pts             Points 
           | 
          +/-             Plus Minus 
           | 
          PIM             Penalty Minutes 
           | 
          PPG             Power Play Goals 
           | 
          SHG             Shorthanded Goals 
           | 
          GWG             Game Winning Goals 
           | 
          TOI/GP             Time On Ice Per Game 
           | 
          S             Shots 
           | 
          S%             Shots Percentage 
           | 
          PtsPG             Points Per Games Played 
           | 
        
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-26 | Anaheim | NHL | 8 | 2 | 6 | 8 | 2 | 4 | 1 | 0 | 0 | 17:18 | 19 | 10.5% | 1.00 | 
| 2024-25 | Dallas | NHL | 31 | 7 | 14 | 21 | 8 | 8 | 0 | 0 | 3 | 17:06 | 43 | 16.3% | 0.68 | 
| 2024-25 | San Jose | NHL | 52 | 15 | 30 | 45 | -8 | 20 | 5 | 1 | 1 | 20:51 | 126 | 11.9% | 0.87 | 
| 2024-25 | Total SJ/Dal | NHL | 83 | 22 | 44 | 66 | 0 | 28 | 5 | 1 | 4 | 19:27 | 169 | 13.0% | 0.80 | 
| 2023-24 | San Jose | NHL | 69 | 12 | 48 | 60 | -23 | 32 | 1 | 0 | 1 | 20:58 | 134 | 9.0% | 0.87 | 
| 2022-23 | Pittsburgh | NHL | 21 | 1 | 4 | 5 | 1 | 8 | 0 | 0 | 0 | 15:35 | 38 | 2.6% | 0.24 | 
| 2022-23 | Nashville | NHL | 58 | 9 | 27 | 36 | -16 | 12 | 1 | 0 | 1 | 18:38 | 83 | 10.8% | 0.62 | 
| 2022-23 | Total Nas/Pit | NHL | 79 | 10 | 31 | 41 | -15 | 20 | 1 | 0 | 1 | 17:50 | 121 | 8.3% | 0.52 | 
| 2021-22 | Nashville | NHL | 80 | 11 | 53 | 64 | -9 | 33 | 3 | 0 | 3 | 20:25 | 117 | 9.4% | 0.80 | 
| 2020-21 | Nashville | NHL | 51 | 13 | 14 | 27 | -1 | 14 | 5 | 0 | 1 | 19:28 | 74 | 17.6% | 0.53 | 
| 2019-20 | Nashville | NHL | 63 | 17 | 13 | 30 | -4 | 28 | 4 | 1 | 4 | 17:48 | 130 | 13.1% | 0.48 | 
| 2018-19 | Nashville | NHL | 16 | 1 | 4 | 5 | -6 | 4 | 0 | 0 | 0 | 16:54 | 29 | 3.4% | 0.31 | 
| 2018-19 | Minnesota | NHL | 63 | 15 | 34 | 49 | -2 | 20 | 2 | 2 | 5 | 18:43 | 160 | 9.4% | 0.78 | 
| 2018-19 | Total Min/Nas | NHL | 79 | 16 | 38 | 54 | -8 | 24 | 2 | 2 | 5 | 18:21 | 189 | 8.5% | 0.68 | 
| 2017-18 | Minnesota | NHL | 77 | 21 | 46 | 67 | 13 | 18 | 7 | 1 | 2 | 18:47 | 193 | 10.9% | 0.87 | 
| 2017-18 | Finland | WC | 8 | 2 | 7 | 9 | 3 | 2 | 0 | 0 | 0 | 20:23 | 23 | 8.7% | 1.13 | 
| 2016-17 | Minnesota | NHL | 81 | 26 | 43 | 69 | 23 | 12 | 7 | 3 | 4 | 18:49 | 177 | 14.7% | 0.85 | 
| 2016-17 | Finland | WCH | 3 | 0 | 0 | 0 | -4 | 0 | 0 | 0 | 0 | - | 6 | 0.0% | 0.00 | 
| 2015-16 | Minnesota | NHL | 82 | 13 | 31 | 44 | -12 | 20 | 2 | 1 | 3 | 18:07 | 160 | 8.1% | 0.54 | 
| 2015-16 | Finland | WC | 10 | 4 | 8 | 12 | 6 | 2 | 1 | 0 | 0 | 18:16 | 13 | 30.8% | 1.20 | 
| 2014-15 | Minnesota | NHL | 68 | 8 | 31 | 39 | 17 | 20 | 0 | 0 | 2 | 17:53 | 99 | 8.1% | 0.57 | 
| 2013-14 | Minnesota | NHL | 63 | 8 | 33 | 41 | -3 | 22 | 2 | 0 | 2 | 17:19 | 104 | 7.7% | 0.65 | 
| 2013-14 | Finland | Olympic | 6 | 3 | 4 | 7 | 3 | 4 | 2 | 0 | 0 | 18:15 | 20 | 15.0% | 1.17 | 
| 2012-13 | Minnesota | NHL | 27 | 2 | 6 | 8 | -4 | 6 | 0 | 0 | 0 | 13:10 | 36 | 5.6% | 0.30 | 
| 2012-13 | Houston | AHL | 29 | 10 | 18 | 28 | -1 | 8 | 4 | 0 | 2 | - | 53 | 18.9% | 0.97 | 
| 2012-13 | Finland | WC | 4 | 1 | 2 | 3 | 1 | 0 | 1 | 0 | 0 | 17:45 | 6 | 16.7% | 0.75 | 
| 2011-12 | HIFK | Fin | 45 | 20 | 31 | 51 | 20 | 18 | 4 | 2 | 3 | - | 148 | 13.5% | 1.13 | 
| 2011-12 | Finland | WJC | 7 | 2 | 9 | 11 | 4 | 0 | 1 | 0 | 0 | - | 21 | 9.5% | 1.57 | 
| 2011-12 | Finland | WC | 10 | 1 | 4 | 5 | -1 | 2 | 0 | 0 | 0 | 14:06 | 14 | 7.1% | 0.50 | 
| 2010-11 | HIFK | Fin | 39 | 8 | 28 | 36 | 6 | 14 | 4 | 0 | 1 | - | 134 | 6.0% | 0.92 | 
| 2010-11 | Finland | WC | 9 | 2 | 7 | 9 | 3 | 2 | 1 | 0 | 1 | 16:37 | 27 | 7.4% | 1.00 | 
| 2009-10 | HIFK | Fin | 43 | 13 | 27 | 40 | 12 | 2 | 3 | 0 | 3 | - | 111 | 11.7% | 0.93 | 
| 2009-10 | Finland | WJC | 6 | 1 | 6 | 7 | -4 | 4 | 1 | 0 | 0 | - | 15 | 6.7% | 1.17 | 
| 2008-09 | Karpat | Fin | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - | 4 | 0.0% | 0.00 | 
| 2008-09 | Finland | WJC | 6 | 2 | 1 | 3 | -1 | 0 | 1 | 0 | 0 | - | 13 | 15.4% | 0.50 | 
| Total | NHL | 910 | 181 | 437 | 618 | -24 | 281 | 40 | 9 | 32 | 18:36 | 1722 | 10.5% | 0.68 | |
| Total | AHL | 29 | 10 | 18 | 28 | -1 | 8 | 4 | 0 | 2 | - | 53 | 18.9% | 0.97 | |
| Total | Fin | 129 | 41 | 86 | 127 | 38 | 34 | 11 | 2 | 7 | - | 397 | 10.3% | 0.98 | |
| Total | WJC | 19 | 5 | 16 | 21 | -1 | 4 | 3 | 0 | 0 | - | 49 | 10.2% | 1.11 | |
| Total | WCH | 3 | 0 | 0 | 0 | -4 | 0 | 0 | 0 | 0 | - | 6 | 0.0% | 0.00 | |
| Total | WC | 41 | 10 | 28 | 38 | 12 | 8 | 3 | 0 | 1 | - | 83 | 12.0% | 0.93 | |
| Total | Olympic | 6 | 3 | 4 | 7 | 3 | 4 | 2 | 0 | 0 | - | 20 | 15.0% | 1.17 | 
| Year | Team | League | GP             Games Played 
           | 
          G             Goals 
           | 
          A             Assists 
           | 
          Pts             Points 
           | 
          +/-             Plus Minus 
           | 
          PIM             Penalty Minutes 
           | 
          PPG             Power Play Goals 
           | 
          SHG             Shorthanded Goals 
           | 
          GWG             Game Winning Goals 
           | 
          TOI/GP             Time On Ice Per Game 
           | 
          S             Shots 
           | 
          PtsPG             Points Per Games Played 
           | 
        
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-26 | Anaheim | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2024-25 | Dallas | NHL | 18 | 5 | 5 | 10 | -2 | 8 | 3 | 0 | 1 | 17:27 | 28 | 0.6 | 
| 2024-25 | San Jose | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2023-24 | San Jose | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2022-23 | Pittsburgh | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2022-23 | Nashville | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2022-23 | Total Nas/Pit | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2021-22 | Nashville | NHL | 4 | 0 | 3 | 3 | -1 | 0 | 0 | 0 | 0 | 21:52 | 10 | 0.8 | 
| 2020-21 | Nashville | NHL | 6 | 2 | 3 | 5 | -3 | 2 | 1 | 0 | 0 | 23:39 | 10 | 0.8 | 
| 2019-20 | Nashville | NHL | 4 | 0 | 1 | 1 | -3 | 2 | 0 | 0 | 0 | 18:43 | 7 | 0.3 | 
| 2018-19 | Nashville | NHL | 6 | 1 | 1 | 2 | 1 | 2 | 0 | 0 | 1 | 15:11 | 12 | 0.3 | 
| 2018-19 | Minnesota | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2018-19 | Total Min/Nas | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2017-18 | Minnesota | NHL | 5 | 1 | 2 | 3 | -1 | 0 | 1 | 0 | 0 | 18:24 | 6 | 0.6 | 
| 2017-18 | Finland | WC | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2016-17 | Minnesota | NHL | 5 | 0 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 20:32 | 10 | 0.4 | 
| 2015-16 | Minnesota | NHL | 6 | 1 | 2 | 3 | -2 | 0 | 0 | 0 | 0 | 22:22 | 22 | 0.5 | 
| 2014-15 | Minnesota | NHL | 10 | 2 | 4 | 6 | 2 | 0 | 0 | 0 | 1 | 17:50 | 18 | 0.6 | 
| 2013-14 | Minnesota | NHL | 13 | 4 | 3 | 7 | 3 | 2 | 0 | 0 | 1 | 18:01 | 35 | 0.5 | 
| 2012-13 | Minnesota | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2012-13 | Houston | AHL | 5 | 1 | 1 | 2 | -2 | 4 | 1 | 0 | - | - | 7 | 0.4 | 
| 2011-12 | HIFK | Fin | 4 | 0 | 2 | 2 | -2 | 0 | 0 | 0 | 0 | - | 13 | 0.5 | 
| 2010-11 | HIFK | Fin | 15 | 5 | 11 | 16 | 2 | 4 | 3 | 0 | 1 | - | 42 | 1.1 | 
| 2009-10 | HIFK | Fin | 6 | 1 | 5 | 6 | 1 | 0 | 1 | 0 | 0 | - | 16 | 1.0 | 
| 2008-09 | Karpat | Fin | - | - | - | - | - | - | - | - | - | - | - | - | 
| Total | NHL | 77 | 16 | 26 | 42 | -6 | 18 | 5 | 0 | 4 | 20:26 | 158 | 0.5 | |
| Total | AHL | 5 | 1 | 1 | 2 | -2 | 4 | 1 | 0 | - | - | 7 | 0.4 | |
| Total | Fin | 25 | 6 | 18 | 24 | 1 | 4 | 4 | 0 | 1 | - | 71 | 1.0 |