| 2012-13 | AHL | Wilkes-Barre/Scranton Penguins | 73 | 6 | 18 | 24 | 18 | -11 | 15 | 2 | 6 | 8 | 6 | -2 |
| 2013-14 | AHL | Wilkes-Barre/Scranton Penguins | 53 | 5 | 16 | 21 | 21 | 2 | 17 | 3 | 9 | 12 | 22 | 5 |
| 2013-14 | NHL | Pittsburgh Penguins | 6 | 0 | 1 | 1 | 4 | 1 | -- | -- | -- | -- | -- | -- |
| 2014-15 | AHL | Wilkes-Barre/Scranton Penguins | 62 | 4 | 29 | 33 | 18 | 25 | 6 | 0 | 3 | 3 | 0 | -4 |
| 2014-15 | NHL | Pittsburgh Penguins | 8 | 1 | 0 | 1 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 1 |
| 2015-16 | NHL | Pittsburgh Penguins | 79 | 0 | 16 | 16 | 14 | 11 | 24 | 2 | 6 | 8 | 2 | -3 |
| 2016-17 | NHL | Pittsburgh Penguins | 70 | 1 | 14 | 15 | 14 | 0 | 25 | 1 | 5 | 6 | 6 | 9 |
| 2017-18 | NHL | Pittsburgh Penguins | 80 | 5 | 13 | 18 | 30 | -5 | 12 | 1 | 6 | 7 | 2 | 3 |
| 2018-19 | NHL | Pittsburgh Penguins | 76 | 3 | 20 | 23 | 20 | 31 | 4 | 0 | 1 | 1 | 0 | -3 |
| 2019-20 | NHL | Pittsburgh Penguins | 28 | 1 | 7 | 8 | 10 | 17 | 4 | 0 | 1 | 1 | 4 | 0 |
| 2020-21 | NHL | Pittsburgh Penguins | 41 | 4 | 10 | 14 | 12 | 18 | 6 | 0 | 2 | 2 | 2 | -1 |
| 2021-22 | NHL | Pittsburgh Penguins | 76 | 3 | 15 | 18 | 24 | 24 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2022-23 | NHL | Pittsburgh Penguins | 82 | 1 | 24 | 25 | 16 | -4 | -- | -- | -- | -- | -- | -- |
| 2023-24 | NHL | Seattle Kraken | 80 | 6 | 10 | 16 | 20 | 3 | -- | -- | -- | -- | -- | -- |
| 2024-25 | NHL | Anaheim Ducks | 61 | 2 | 14 | 16 | 10 | 2 | -- | -- | -- | -- | -- | -- |
| 2024-25 | NHL | New Jersey Devils | 19 | 1 | 5 | 6 | 4 | -3 | 5 | 0 | 0 | 0 | 0 | 0 |
| 2025-26 | NHL | Los Angeles Kings | 66 | 2 | 14 | 16 | 16 | 5 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 772 | 30 | 163 | 193 | 196 | 100 | 86 | 4 | 21 | 25 | 16 | 6 |