Statistics
Regular Season Stats
| 2008-09 | Minor-ON | St. Cath. Falcons | 67 | 20 | 33 | 53 | - | - | - | 26 |
| 2009-10 | OHL | Niagara | 64 | 3 | 13 | 16 | -8 | - | - | 36 |
| 2010-11 | OHL | Niagara | 67 | 12 | 46 | 58 | 35 | - | - | 77 |
| 2011-12 | OHL | Niagara | 50 | 17 | 55 | 72 | 37 | - | - | 47 |
| 2012-13 | NHL | Boston Bruins | 42 | 5 | 11 | 16 | 4 | 83 | 6.0% | 14 |
| 2013-14 | NHL | Boston Bruins | 64 | 7 | 18 | 25 | 22 | 114 | 6.1% | 40 |
| 2014-15 | NHL | Boston Bruins | 72 | 10 | 32 | 42 | -3 | 188 | 5.3% | 41 |
| 2015-16 | NHL | Calgary Flames | 82 | 12 | 31 | 43 | -14 | 190 | 6.3% | 46 |
| 2016-17 | NHL | Calgary Flames | 81 | 13 | 37 | 50 | 12 | 222 | 5.9% | 64 |
| 2017-18 | NHL | Calgary Flames | 82 | 17 | 27 | 44 | 1 | 270 | 6.3% | 64 |
| 2018-19 | NHL | Carolina Hurricanes | 82 | 18 | 21 | 39 | 0 | 259 | 7.0% | 54 |
| 2019-20 | NHL | Carolina Hurricanes | 47 | 14 | 26 | 40 | 30 | 170 | 8.2% | 32 |
| 2020-21 | NHL | Carolina Hurricanes | 55 | 10 | 32 | 42 | 20 | 180 | 5.6% | 35 |
| 2021-22 | NHL | New Jersey Devils | 62 | 9 | 21 | 30 | -19 | 197 | 4.6% | 34 |
| 2022-23 | NHL | New Jersey Devils | 82 | 22 | 52 | 74 | 23 | 275 | 8.0% | 50 |
| 2023-24 | NHL | New Jersey Devils | 20 | 5 | 11 | 16 | -8 | 61 | 8.2% | 20 |
| 2024-25 | NHL | New Jersey Devils | 64 | 9 | 31 | 40 | 8 | 186 | 4.8% | 30 |
| 2025-26 | NHL | New Jersey Devils | 40 | 5 | 5 | 10 | -7 | 107 | 4.7% | 30 |
| NHL Totals | – | 875 | 156 | 355 | 511 | 69 | 2502 | 6.2% | 554 | |
| Juniors Totals | – | 181 | 32 | 114 | 146 | 64 | - | - | 160 | |
Playoff Stats
| 2009-10 | OHL | Niagara | 5 | 0 | 1 | 1 | -5 | - | - | 4 |
| 2010-11 | OHL | Niagara | 14 | 4 | 12 | 16 | 7 | - | - | 16 |
| 2011-12 | OHL | Niagara | 20 | 5 | 18 | 23 | 15 | - | - | 16 |
| 2012-13 | NHL | Boston Bruins | 7 | 0 | 3 | 3 | 0 | 11 | 0.0% | 0 |
| 2013-14 | NHL | Boston Bruins | 12 | 2 | 5 | 7 | 1 | 23 | 8.7% | 14 |
| 2016-17 | NHL | Calgary Flames | 4 | 0 | 1 | 1 | -3 | 10 | 0.0% | 8 |
| 2018-19 | NHL | Carolina Hurricanes | 15 | 3 | 4 | 7 | 3 | 46 | 6.5% | 10 |
| 2019-20 | NHL | Carolina Hurricanes | 5 | 1 | 1 | 2 | -2 | 14 | 7.1% | 4 |
| 2020-21 | NHL | Carolina Hurricanes | 11 | 2 | 3 | 5 | 7 | 55 | 3.6% | 12 |
| 2022-23 | NHL | New Jersey Devils | 12 | 1 | 3 | 4 | -11 | 23 | 4.3% | 2 |
| 2024-25 | NHL | New Jersey Devils | 5 | 0 | 2 | 2 | -3 | 10 | 0.0% | 6 |
| NHL Totals | – | 71 | 9 | 22 | 31 | -8 | 192 | 4.7% | 56 | |
| Juniors Totals | – | 39 | 9 | 31 | 40 | 17 | - | - | 36 | |
Last 5 Games
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ PIT | Jan 8 | 0 | 1 | 1 | -1 | 0 | 0 | 0 | 2 | 26 | 20:52 |
| Regular | @ NYI | Jan 6 | 0 | 0 | 0 | -2 | 0 | 0 | 0 | 7 | 28 | 23:11 |
| Regular | vs CAR | Jan 4 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 3 | 30 | 25:27 |
| Regular | vs UTA | Jan 3 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 27 | 22:47 |
| Regular | @ CBJ | Dec 31 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 4 | 32 | 21:04 |