Statistics
Regular Season Stats
| 2009-10 | MMHL | Parkland | 39 | 9 | 10 | 19 | - | - | - | 8 |
| 2010-11 | WHL | Brandon | 63 | 8 | 34 | 42 | 2 | - | - | 4 |
| 2011-12 | WHL | Brandon | 71 | 19 | 41 | 60 | 33 | - | - | 20 |
| 2012-13 | WHL | Brandon | 61 | 14 | 31 | 45 | -7 | - | - | 22 |
| 2013-14 | WHL | Brandon | 66 | 23 | 40 | 63 | -4 | - | - | 18 |
| 2013-14 | AHL | Bridgeport | 3 | 0 | 1 | 1 | -1 | 1 | 0.0% | 2 |
| 2014-15 | AHL | Bridgeport | 54 | 17 | 12 | 29 | -6 | 134 | 12.7% | 6 |
| 2015-16 | NHL | New York Islanders | 15 | 2 | 2 | 4 | 1 | 15 | 13.3% | 5 |
| 2015-16 | AHL | Bridgeport | 51 | 7 | 17 | 24 | 6 | 93 | 7.5% | 12 |
| 2016-17 | NHL | New York Islanders | 1 | 0 | 0 | 0 | 1 | 0 | 0.0% | 0 |
| 2016-17 | AHL | Bridgeport Islanders | 55 | 15 | 31 | 46 | 10 | - | - | 18 |
| 2017-18 | NHL | New York Islanders | 68 | 10 | 22 | 32 | -4 | 184 | 5.4% | 14 |
| 2018-19 | NHL | New York Islanders | 82 | 9 | 28 | 37 | 21 | 180 | 5.0% | 22 |
| 2019-20 | NHL | New York Islanders | 68 | 10 | 25 | 35 | 8 | 163 | 6.1% | 14 |
| 2020-21 | NHL | New York Islanders | 56 | 2 | 15 | 17 | 15 | 121 | 1.7% | 8 |
| 2021-22 | NHL | New York Islanders | 56 | 5 | 16 | 21 | 0 | 122 | 4.1% | 2 |
| 2022-23 | NHL | New York Islanders | 82 | 5 | 21 | 26 | 10 | 126 | 4.0% | 14 |
| 2023-24 | NHL | New York Islanders | 58 | 5 | 14 | 19 | 3 | 90 | 5.6% | 12 |
| 2024-25 | NHL | New York Islanders | 74 | 5 | 18 | 23 | 2 | 97 | 5.2% | 16 |
| 2025-26 | NHL | New York Islanders | 45 | 1 | 18 | 19 | 10 | 55 | 1.8% | 6 |
| NHL Totals | – | 605 | 54 | 179 | 233 | 67 | 1153 | 4.7% | 113 | |
| AHL Totals | – | 163 | 39 | 61 | 100 | 9 | 228 | 17.1% | 38 | |
| Juniors Totals | – | 261 | 64 | 146 | 210 | 24 | - | - | 64 | |
Playoff Stats
| 2009-10 | MMHL | Parkland | 3 | 0 | 1 | 1 | - | - | - | 0 |
| 2010-11 | WHL | Brandon | 6 | 2 | 4 | 6 | -2 | - | - | 2 |
| 2011-12 | WHL | Brandon | 9 | 3 | 2 | 5 | 1 | - | - | 0 |
| 2013-14 | WHL | Brandon | 9 | 2 | 2 | 4 | 5 | - | - | 6 |
| 2015-16 | NHL | New York Islanders | 6 | 1 | 2 | 3 | -4 | 5 | 20.0% | 0 |
| 2018-19 | NHL | New York Islanders | 8 | 0 | 1 | 1 | -2 | 9 | 0.0% | 4 |
| 2019-20 | NHL | New York Islanders | 22 | 2 | 8 | 10 | -1 | 45 | 4.4% | 6 |
| 2020-21 | NHL | New York Islanders | 19 | 4 | 2 | 6 | -3 | 29 | 13.8% | 4 |
| 2022-23 | NHL | New York Islanders | 6 | 1 | 3 | 4 | 0 | 12 | 8.3% | 6 |
| 2023-24 | NHL | New York Islanders | 5 | 0 | 3 | 3 | 1 | 2 | 0.0% | 0 |
| NHL Totals | – | 66 | 8 | 19 | 27 | -9 | 102 | 7.8% | 20 | |
| Juniors Totals | – | 24 | 7 | 8 | 15 | 4 | - | - | 8 | |
Last 5 Games
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ MIN | Jan 10 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 30 | 23:14 |
| Regular | @ NSH | Jan 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 27 | 20:42 |
| Regular | vs NJD | Jan 6 | 0 | 2 | 2 | 3 | 2 | 0 | 0 | 0 | 26 | 21:16 |
| Regular | vs TOR | Jan 3 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 30 | 19:45 |
| Regular | vs UTA | Jan 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 27 | 20:44 |