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 | Washington | NHL | 7 | 0 | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 19:24 | 4 | 0.0% | 0.29 | 
| 2024-25 | Washington | NHL | 82 | 4 | 26 | 30 | 13 | 23 | 1 | 0 | 0 | 19:11 | 78 | 5.1% | 0.37 | 
| 2023-24 | Washington | NHL | 68 | 3 | 20 | 23 | -13 | 24 | 0 | 0 | 1 | 21:07 | 79 | 3.8% | 0.34 | 
| 2022-23 | Washington | NHL | 19 | 3 | 12 | 15 | -7 | 16 | 0 | 0 | 0 | 22:59 | 23 | 13.0% | 0.79 | 
| 2022-23 | Toronto | NHL | 52 | 4 | 16 | 20 | 10 | 23 | 0 | 0 | 0 | 17:59 | 58 | 6.9% | 0.38 | 
| 2022-23 | Total Tor/Wsh | NHL | 71 | 7 | 28 | 35 | 3 | 39 | 0 | 0 | 0 | 19:20 | 81 | 8.6% | 0.49 | 
| 2022-23 | Sweden | WC | 7 | 0 | 1 | 1 | 4 | 0 | - | - | - | - | - | - | 0.14 | 
| 2021-22 | Toronto | NHL | 51 | 5 | 11 | 16 | 9 | 4 | 0 | 0 | 3 | 16:58 | 46 | 10.9% | 0.31 | 
| 2020-21 | Toronto | NHL | 9 | 0 | 4 | 4 | 6 | 0 | 0 | 0 | 0 | 14:40 | 9 | 0.0% | 0.44 | 
| 2020-21 | Toronto | AHL | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | - | 0 | - | 0.00 | 
| 2019-20 | Toronto | NHL | 28 | 1 | 7 | 8 | -7 | 10 | 0 | 0 | 1 | 14:19 | 22 | 4.5% | 0.29 | 
| 2019-20 | Toronto | AHL | 21 | 2 | 13 | 15 | -2 | 17 | 1 | 0 | 0 | - | 26 | 7.7% | 0.71 | 
| 2019-20 | Sweden | WJC | 7 | 3 | 7 | 10 | 3 | 6 | 2 | 0 | 0 | 17:45 | 13 | 23.1% | 1.43 | 
| 2018-19 | Toronto | AHL | 44 | 6 | 22 | 28 | -10 | 16 | 3 | 0 | 1 | - | 65 | 9.2% | 0.64 | 
| 2018-19 | Sweden | WJC | 5 | 2 | 2 | 4 | 4 | 4 | 0 | 0 | 1 | 22:40 | 11 | 18.2% | 0.80 | 
| 2017-18 | Sault Ste. Marie | OHL | 51 | 12 | 33 | 45 | 35 | 24 | 4 | 0 | 1 | - | 94 | 12.8% | 0.88 | 
| 2017-18 | Rogle | Swe | 5 | 0 | 1 | 1 | -2 | 0 | 0 | 0 | 0 | - | 2 | 0.0% | 0.20 | 
| 2016-17 | Brynas | Swe Jr. | 36 | 3 | 15 | 18 | -8 | 14 | 0 | 0 | 2 | - | 51 | 5.9% | 0.50 | 
| Total | NHL | 316 | 20 | 98 | 118 | 14 | 100 | 1 | 0 | 5 | 18:43 | 319 | 6.3% | 0.37 | |
| Total | AHL | 66 | 8 | 35 | 43 | -11 | 33 | 4 | 0 | 1 | - | 91 | 8.8% | 0.65 | |
| Total | OHL | 51 | 12 | 33 | 45 | 35 | 24 | 4 | 0 | 1 | - | 94 | 12.8% | 0.88 | |
| Total | Swe | 5 | 0 | 1 | 1 | -2 | 0 | 0 | 0 | 0 | - | 2 | 0.0% | 0.20 | |
| Total | WJC | 12 | 5 | 9 | 14 | 7 | 10 | 2 | 0 | 1 | - | 24 | 20.8% | 1.17 | |
| Total | Swe Jr. | 36 | 3 | 15 | 18 | -8 | 14 | 0 | 0 | 2 | - | 51 | 5.9% | 0.50 | 
| 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 | Washington | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2024-25 | Washington | NHL | 10 | 0 | 1 | 1 | -1 | 0 | 0 | 0 | 0 | 21:18 | 12 | 0.1 | 
| 2023-24 | Washington | NHL | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 20:44 | 0 | 0.0 | 
| 2022-23 | Washington | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2022-23 | Toronto | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2022-23 | Total Tor/Wsh | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2022-23 | Sweden | WC | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2021-22 | Toronto | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2020-21 | Toronto | NHL | 5 | 1 | 0 | 1 | -3 | 0 | 1 | 0 | 0 | 13:13 | 4 | 0.2 | 
| 2020-21 | Toronto | AHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2019-20 | Toronto | NHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2019-20 | Toronto | AHL | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2018-19 | Toronto | AHL | 13 | 0 | 10 | 10 | -3 | 6 | 0 | 0 | 0 | - | 10 | 0.8 | 
| 2017-18 | Sault Ste. Marie | OHL | 24 | 1 | 12 | 13 | 1 | 8 | 1 | 0 | 0 | - | 37 | 0.5 | 
| 2017-18 | Rogle | Swe | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2016-17 | Brynas | Swe Jr. | 2 | 0 | 1 | 1 | -5 | 2 | 0 | 0 | 0 | - | 2 | 0.5 | 
| Total | NHL | 16 | 1 | 1 | 2 | -4 | 2 | 1 | 0 | 0 | 18:44 | 16 | 0.1 | |
| Total | AHL | 13 | 0 | 10 | 10 | -3 | 6 | 0 | 0 | 0 | - | 10 | 0.8 | |
| Total | OHL | 24 | 1 | 12 | 13 | 1 | 8 | 1 | 0 | 0 | - | 37 | 0.5 | |
| Total | Swe Jr. | 2 | 0 | 1 | 1 | -5 | 2 | 0 | 0 | 0 | - | 2 | 0.5 |