Statistics
Regular Season Stats
| 2009-10 | USHS-Prep | Kent School | 26 | 18 | 20 | 38 | 0 | - | - | 0 |
| 2010-11 | USHS-Prep | Kent School | 27 | 31 | 21 | 52 | 0 | - | - | 0 |
| 2012-13 | H-East | Providence | 33 | 6 | 5 | 11 | -2 | - | - | 26 |
| 2013-14 | H-East | Providence | 39 | 11 | 11 | 22 | 3 | - | - | 20 |
| 2014-15 | H-East | Providence | 41 | 15 | 17 | 32 | - | - | - | 26 |
| 2015-16 | NHL | Boston Bruins | 19 | 0 | 1 | 1 | -4 | 18 | 0.0% | 8 |
| 2015-16 | AHL | Providence | 45 | 7 | 12 | 19 | 12 | 88 | 8.0% | 19 |
| 2016-17 | NHL | Boston Bruins | 29 | 2 | 3 | 5 | 3 | 24 | 8.3% | 16 |
| 2016-17 | AHL | Providence Bruins | 30 | 6 | 8 | 14 | 8 | - | - | 11 |
| 2017-18 | NHL | Boston Bruins | 60 | 10 | 1 | 11 | -6 | 66 | 15.2% | 9 |
| 2018-19 | NHL | Boston Bruins | 72 | 6 | 8 | 14 | -3 | 99 | 6.1% | 47 |
| 2019-20 | NHL | Florida Panthers | 66 | 20 | 7 | 27 | 2 | 108 | 18.5% | 21 |
| 2020-21 | NHL | Florida Panthers | 41 | 4 | 7 | 11 | 0 | 68 | 5.9% | 9 |
| 2021-22 | NHL | Florida Panthers | 20 | 3 | 5 | 8 | 2 | 32 | 9.4% | 11 |
| 2021-22 | AHL | Charlotte Checkers | 2 | 0 | 0 | 0 | -2 | - | - | 0 |
| 2022-23 | NHL | St. Louis Blues | 54 | 10 | 8 | 18 | -6 | 74 | 13.5% | 10 |
| 2022-23 | NHL | Toronto Maple Leafs | 23 | 4 | 1 | 5 | 2 | 28 | 14.3% | 11 |
| 2023-24 | NHL | Pittsburgh Penguins | 55 | 4 | 3 | 7 | -7 | 59 | 6.8% | 10 |
| 2024-25 | NHL | Pittsburgh Penguins | 79 | 5 | 7 | 12 | -25 | 75 | 6.7% | 16 |
| 2025-26 | NHL | Pittsburgh Penguins | 30 | 4 | 6 | 10 | 3 | 38 | 10.5% | 17 |
| NHL Totals | – | 548 | 72 | 57 | 129 | -39 | 689 | 10.4% | 185 | |
| AHL Totals | – | 77 | 13 | 20 | 33 | 18 | 88 | 14.8% | 30 | |
Playoff Stats
| 2015-16 | AHL | Providence | 3 | 1 | 2 | 3 | 1 | 7 | 14.3% | 4 |
| 2016-17 | NHL | Boston Bruins | 4 | 1 | 0 | 1 | 0 | 4 | 25.0% | 2 |
| 2016-17 | AHL | Providence Bruins | 5 | 0 | 4 | 4 | 3 | - | - | 0 |
| 2017-18 | NHL | Boston Bruins | 12 | 1 | 1 | 2 | 0 | 6 | 16.7% | 2 |
| 2018-19 | NHL | Boston Bruins | 19 | 2 | 2 | 4 | 2 | 20 | 10.0% | 0 |
| 2019-20 | NHL | Florida Panthers | 4 | 0 | 0 | 0 | -3 | 4 | 0.0% | 0 |
| 2020-21 | NHL | Florida Panthers | 6 | 0 | 0 | 0 | 1 | 4 | 0.0% | 0 |
| 2021-22 | NHL | Florida Panthers | 9 | 0 | 0 | 0 | -5 | 3 | 0.0% | 0 |
| 2022-23 | NHL | Toronto Maple Leafs | 11 | 2 | 0 | 2 | -3 | 7 | 28.6% | 2 |
| NHL Totals | – | 65 | 6 | 3 | 9 | -8 | 48 | 12.5% | 6 | |
| AHL Totals | – | 8 | 1 | 6 | 7 | 4 | 7 | 14.3% | 4 | |
Last 5 Games
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs CGY | Jan 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 17 | 14:14 |
| Regular | vs NJD | Jan 8 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 2 | 20 | 13:36 |
| Regular | @ CBJ | Jan 4 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 15 | 12:43 |
| Regular | @ DET | Jan 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 22 | 14:02 |
| Regular | vs DET | Jan 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 21 | 16:27 |