| Position | D |
| Birth city | Malmo, undefined, SWE |
| Birth date | 1996-10-27 (29) |
| Height | 6'1'' |
| weight (lb) | 202 |
| Drafted | pick 23 round 2 by CGY in 2015 |
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2016-17 | NHL | Calgary Flames | 1 | 0 | 0 | 0 | -1 | 0 |
| 2017-18 | NHL | Calgary Flames | 10 | 0 | 0 | 0 | -1 | 4 |
| 2018-19 | NHL | Calgary Flames | 79 | 2 | 17 | 19 | 17 | 23 |
| 2019-20 | NHL | Calgary Flames | 70 | 5 | 17 | 22 | -7 | 57 |
| 2020-21 | NHL | Calgary Flames | 56 | 5 | 16 | 21 | -9 | 34 |
| 2021-22 | NHL | Calgary Flames | 82 | 4 | 46 | 50 | 30 | 28 |
| 2022-23 | NHL | Calgary Flames | 79 | 11 | 38 | 49 | 5 | 26 |
| 2023-24 | NHL | Calgary Flames | 78 | 9 | 30 | 39 | -11 | 47 |
| 2024-25 | NHL | Calgary Flames | 81 | 11 | 20 | 31 | -38 | 60 |
| 2025-26 | NHL | Calgary Flames | 48 | 10 | 20 | 30 | 3 | 53 |
| 2025-26 | NHL | Vegas Golden Knights | 33 | 7 | 10 | 17 | 1 | 18 |
| 2026-27 | NHL | Vegas Golden Knights | 8 | 1 | 3 | 4 | -4 | 8 |
| NHL Total | 625 | 65 | 217 | 282 | -15 | 358 | ||
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2018-19 | NHL | Calgary Flames | 5 | 1 | 2 | 3 | -1 | 2 |
| 2019-20 | NHL | Calgary Flames | 10 | 3 | 2 | 5 | 4 | 6 |
| 2021-22 | NHL | Calgary Flames | 12 | 3 | 3 | 6 | -10 | 23 |
| 2025-26 | NHL | Vegas Golden Knights | 22 | 0 | 6 | 6 | 2 | 18 |
| NHL Total | 49 | 7 | 13 | 20 | -5 | 49 | ||