| 2009-10 | OHL | Plymouth | 33 | 3 | 5 | 8 | 4 | 1 | -- | -- | -- | -- | -- | -- |
| 2010-11 | OHL | Plymouth | 68 | 33 | 44 | 77 | 80 | 14 | 11 | 6 | 5 | 11 | 16 | -4 |
| 2011-12 | OHL | Plymouth | 63 | 38 | 44 | 82 | 74 | 18 | 7 | 7 | 8 | 15 | 4 | 1 |
| 2012-13 | OHL | Plymouth | 51 | 25 | 28 | 53 | 43 | 7 | 15 | 7 | 12 | 19 | 24 | 15 |
| 2013-14 | AHL | Norfolk | 2 | 0 | 0 | 0 | 4 | 0 | 4 | 0 | 4 | 4 | 4 | 1 |
| 2014-15 | AHL | Norfolk | 27 | 7 | 9 | 16 | 27 | -5 | -- | -- | -- | -- | -- | -- |
| 2014-15 | NHL | Anaheim Ducks | 1 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | -- |
| 2015-16 | AHL | San Diego Gulls | 65 | 10 | 22 | 32 | 56 | -5 | 9 | 2 | 5 | 7 | 2 | 1 |
| 2015-16 | NHL | Anaheim Ducks | 1 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | -- |
| 2016-17 | AHL | San Diego Gulls | 22 | 6 | 9 | 15 | 40 | 2 | -- | -- | -- | -- | -- | -- |
| 2016-17 | NHL | Anaheim Ducks | 12 | 2 | 0 | 2 | 2 | 2 | -- | -- | -- | -- | -- | -- |
| 2016-17 | NHL | New Jersey Devils | 32 | 6 | 2 | 8 | 22 | 4 | -- | -- | -- | -- | -- | -- |
| 2017-18 | NHL | New Jersey Devils | 72 | 13 | 14 | 27 | 36 | 12 | 4 | 1 | 0 | 1 | 4 | 1 |
| 2018-19 | NHL | New Jersey Devils | 41 | 3 | 5 | 8 | 28 | -19 | -- | -- | -- | -- | -- | -- |
| 2019-20 | AHL | Wilkes-Barre/Scranton Penguins | 22 | 14 | 8 | 22 | 58 | 8 | -- | -- | -- | -- | -- | -- |
| 2019-20 | NHL | Pittsburgh Penguins | 6 | 1 | 0 | 1 | 0 | 0 | -- | -- | -- | -- | -- | -- |
| 2019-20 | NHL | San Jose Sharks | 34 | 6 | 2 | 8 | 32 | -1 | -- | -- | -- | -- | -- | -- |
| 2020-21 | AHL | San Jose Barracuda | 12 | 2 | 4 | 6 | 23 | -2 | -- | -- | -- | -- | -- | -- |
| 2020-21 | AHL | Toronto Marlies | 4 | 1 | 2 | 3 | 9 | 1 | -- | -- | -- | -- | -- | -- |
| 2020-21 | NHL | San Jose Sharks | 5 | 0 | 0 | 0 | 2 | 0 | -- | -- | -- | -- | -- | -- |
| 2020-21 | NHL | Toronto Maple Leafs | 1 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | -- |
| 2021-22 | AHL | Chicago Wolves | 70 | 48 | 37 | 85 | 112 | 35 | 18 | 9 | 16 | 25 | 18 | 10 |
| 2021-22 | NHL | Carolina Hurricanes | 2 | 0 | 0 | 0 | 0 | 1 | -- | -- | -- | -- | -- | -- |
| 2022-23 | NHL | Carolina Hurricanes | 78 | 13 | 23 | 36 | 32 | 11 | 15 | 4 | 4 | 8 | 11 | -3 |
| 2023-24 | NHL | Carolina Hurricanes | 81 | 14 | 23 | 37 | 33 | 13 | 11 | 4 | 0 | 4 | 21 | 1 |
| 2024-25 | NHL | New Jersey Devils | 78 | 22 | 19 | 41 | 54 | -8 | 5 | 1 | 1 | 2 | 10 | -4 |
| 2025-26 | NHL | New Jersey Devils | 38 | 3 | 4 | 7 | 33 | -12 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 482 | 83 | 92 | 175 | 274 | 3 | 35 | 10 | 5 | 15 | 46 | -5 |