
| 2010-11 | Brick Invitational | Chicago Jr. Blackhawks | 6 | 9 | 9 | 18 | - | - | - | 4 |
| 2014-15 | HPMBHL | Team Illinois Bantam Minor AAA | 19 | 18 | 9 | 27 | - | - | - | 4 |
| 2015-16 | 14U AAA | Team Wisconsin 14U AAA | 37 | 23 | 31 | 54 | - | - | - | - |
| 2015-16 | USHS-WI | Stevens Point Area High | 23 | 25 | 33 | 58 | - | - | - | 6 |
| 2016-17 | USHS-WI | Stevens Point Area High | 22 | 50 | 29 | 79 | - | - | - | 17 |
| 2016-17 | USA-S15 | Team Royal | 3 | 2 | 2 | 4 | - | - | - | - |
| 2016-17 | UMHSEHL | Team Wisconsin | 14 | 4 | 2 | 6 | - | - | - | 2 |
| 2017-18 | USHL | USNTDP Juniors | 32 | 23 | 10 | 33 | 10 | - | - | 10 |
| 2017-18 | USDP | U.S. National U18 Team | 19 | 10 | 7 | 17 | - | - | - | 8 |
| 2017-18 | USDP | U.S. National U17 Team | 40 | 44 | 19 | 63 | - | - | - | 2 |
| 2018-19 | USHL | USNTDP Juniors | 28 | 29 | 12 | 41 | 19 | - | - | 23 |
| 2018-19 | NTDP | U.S. National U18 Team | 64 | 72 | 28 | 100 | - | - | - | 39 |
| 2019-20 | NCAA | Univ. of Wisconsin | 36 | 19 | 17 | 36 | -3 | - | - | 6 |
| 2020-21 | NHL | Montréal Canadiens | 10 | 4 | 1 | 5 | -1 | 30 | 13.3% | 2 |
| 2020-21 | NCAA | Univ. of Wisconsin | 31 | 30 | 22 | 52 | 9 | - | - | 4 |
| 2020-21 | AHL | Laval Rocket | 2 | 3 | 1 | 4 | 1 | - | - | 0 |
| 2021-22 | NHL | Montréal Canadiens | 67 | 23 | 20 | 43 | -24 | 188 | 12.2% | 10 |
| 2021-22 | AHL | Laval Rocket | 6 | 2 | 3 | 5 | -6 | - | - | 0 |
| 2022-23 | NHL | Montréal Canadiens | 46 | 26 | 10 | 36 | -10 | 158 | 16.5% | 2 |
| 2023-24 | NHL | Montréal Canadiens | 82 | 28 | 37 | 65 | -4 | 314 | 8.9% | 16 |
| 2024-25 | NHL | Montréal Canadiens | 82 | 37 | 33 | 70 | 9 | 240 | 15.4% | 14 |
| 2025-26 | NHL | Montréal Canadiens | 44 | 21 | 21 | 42 | 13 | 123 | 17.1% | 8 |
| NHL Totals | – | 331 | 139 | 122 | 261 | -17 | 1053 | 13.2% | 52 | |
| AHL Totals | – | 8 | 5 | 4 | 9 | -5 | - | - | 0 | |
| Juniors Totals | – | 127 | 101 | 61 | 162 | 35 | - | - | 43 | |
| 2010-11 | Brick Invitational | Chicago Jr. Blackhawks | 6 | 9 | 9 | 18 | - | - | - | 4 |
| 2015-16 | USHS-WI | Stevens Point Area High | 2 | 4 | 2 | 6 | - | - | - | 0 |
| 2016-17 | USHS-WI | Stevens Point Area High | 3 | 3 | 5 | 8 | - | - | - | 2 |
| 2016-17 | UMHSEHL | Team Wisconsin | 3 | 1 | 0 | 1 | - | - | - | 0 |
| 2020-21 | NHL | Montréal Canadiens | 20 | 4 | 8 | 12 | -5 | 48 | 8.3% | 0 |
| 2024-25 | NHL | Montréal Canadiens | 5 | 3 | 1 | 4 | -6 | 24 | 12.5% | 0 |
| NHL Totals | – | 25 | 7 | 9 | 16 | -11 | 72 | 9.7% | 0 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs FLA | Jan 8 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 17 | 16:27 |
| Regular | vs CGY | Jan 7 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 4 | 21 | 14:43 |
| Regular | @ DAL | Jan 4 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 21 | 18:33 |
| Regular | @ STL | Jan 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 22 | 21:54 |
| Regular | @ CAR | Jan 1 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 21 | 15:57 |