Statistics
Regular Season Stats
| 2007-08 | Swe-U18 | Skelleftea U18 | 24 | 5 | 15 | 20 | - | - | - | 30 |
| 2007-08 | Swe-Jr. | Skelleftea Jr. | 3 | 0 | 5 | 5 | - | - | - | 6 |
| 2008-09 | Swe-U18 | Skelleftea U18 | 7 | 3 | 8 | 11 | - | - | - | 6 |
| 2008-09 | Swe-Jr. | Skelleftea Jr. | 26 | 2 | 7 | 9 | - | - | - | 28 |
| 2008-09 | Sweden | Skelleftea | 1 | 0 | 0 | 0 | - | - | - | 0 |
| 2009-10 | Swe-Jr. | Skelleftea Jr. | 1 | 1 | 0 | 1 | - | - | - | 2 |
| 2009-10 | Sweden | Skelleftea | 49 | 4 | 13 | 17 | - | - | - | 18 |
| 2010-11 | Sweden | Skelleftea | 37 | 1 | 8 | 9 | - | - | - | 41 |
| 2011-12 | NHL | New Jersey Devils | 65 | 2 | 16 | 18 | -7 | 68 | 2.9% | 20 |
| 2012-13 | NHL | New Jersey Devils | 37 | 0 | 6 | 6 | 4 | 30 | 0.0% | 12 |
| 2012-13 | AHL | Albany | 33 | 4 | 15 | 19 | -1 | 46 | 8.7% | 24 |
| 2013-14 | NHL | New Jersey Devils | 26 | 1 | 2 | 3 | -1 | 20 | 5.0% | 12 |
| 2013-14 | AHL | Albany | 33 | 3 | 16 | 19 | 2 | 64 | 4.7% | 16 |
| 2014-15 | NHL | New Jersey Devils | 64 | 3 | 21 | 24 | 2 | 91 | 3.3% | 34 |
| 2014-15 | AHL | Albany | 1 | 0 | 2 | 2 | 1 | 1 | 0.0% | 0 |
| 2015-16 | NHL | New Jersey Devils | 82 | 3 | 15 | 18 | 15 | 65 | 4.6% | 77 |
| 2016-17 | NHL | Edmonton Oilers | 79 | 4 | 15 | 19 | 21 | 85 | 4.7% | 55 |
| 2017-18 | NHL | Edmonton Oilers | 63 | 4 | 9 | 13 | 10 | 92 | 4.4% | 34 |
| 2018-19 | NHL | Edmonton Oilers | 82 | 3 | 17 | 20 | -28 | 117 | 2.6% | 44 |
| 2019-20 | NHL | Edmonton Oilers | 49 | 1 | 5 | 6 | 0 | 61 | 1.6% | 35 |
| 2020-21 | NHL | Edmonton Oilers | 56 | 4 | 6 | 10 | 2 | 52 | 7.7% | 24 |
| 2021-22 | NHL | Seattle Kraken | 82 | 8 | 17 | 25 | -23 | 119 | 6.7% | 55 |
| 2022-23 | NHL | Seattle Kraken | 82 | 8 | 25 | 33 | 27 | 143 | 5.6% | 47 |
| 2023-24 | NHL | Seattle Kraken | 81 | 4 | 14 | 18 | 6 | 130 | 3.1% | 55 |
| 2024-25 | NHL | Seattle Kraken | 82 | 7 | 21 | 28 | 22 | 112 | 6.3% | 31 |
| 2025-26 | NHL | Seattle Kraken | 42 | 3 | 7 | 10 | 0 | 46 | 6.5% | 24 |
| NHL Totals | – | 972 | 55 | 196 | 251 | 50 | 1231 | 4.5% | 559 | |
| AHL Totals | – | 67 | 7 | 33 | 40 | 2 | 111 | 6.3% | 40 | |
Playoff Stats
| 2008-09 | Swe-U18 | Skelleftea U18 | 8 | 0 | 6 | 6 | - | - | - | 6 |
| 2008-09 | Swe-Jr. | Skelleftea Jr. | 5 | 0 | 4 | 4 | - | - | - | 2 |
| 2009-10 | Sweden | Skelleftea | 11 | 0 | 1 | 1 | - | - | - | 31 |
| 2010-11 | Sweden | Skelleftea | 17 | 0 | 4 | 4 | - | - | - | 12 |
| 2011-12 | NHL | New Jersey Devils | 5 | 1 | 0 | 1 | 3 | 3 | 33.3% | 4 |
| 2013-14 | AHL | Albany | 4 | 0 | 0 | 0 | -2 | 5 | 0.0% | 2 |
| 2016-17 | NHL | Edmonton Oilers | 13 | 2 | 4 | 6 | -4 | 15 | 13.3% | 4 |
| 2019-20 | NHL | Edmonton Oilers | 2 | 0 | 0 | 0 | -1 | 0 | 0.0% | 0 |
| 2020-21 | NHL | Edmonton Oilers | 4 | 0 | 2 | 2 | -4 | 5 | 0.0% | 2 |
| 2022-23 | NHL | Seattle Kraken | 14 | 2 | 2 | 4 | 2 | 26 | 7.7% | 8 |
| NHL Totals | – | 38 | 5 | 8 | 13 | -4 | 49 | 10.2% | 18 | |
| AHL Totals | – | 4 | 0 | 0 | 0 | -2 | 5 | 0.0% | 2 | |
Last 5 Games
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs MIN | Jan 8 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 3 | 26 | 23:51 |
| Regular | vs BOS | Jan 6 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 20 | 21:37 |
| Regular | @ CGY | Jan 5 | 0 | 1 | 1 | 3 | 0 | 0 | 0 | 1 | 25 | 20:56 |
| Regular | @ VAN | Jan 2 | 0 | 0 | 0 | -1 | 2 | 0 | 0 | 1 | 24 | 23:59 |
| Regular | vs NSH | Jan 1 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 2 | 22 | 22:43 |