
| 2009-10 | QC Int PW | Rimouski Jr. Océanic | 2 | 0 | 0 | 0 | - | - | - | 0 |
| 2010-11 | QC Int PW | Rimouski Jr. Océanic | 3 | 0 | 2 | 2 | - | - | - | 2 |
| 2011-12 | LHDAAQ | TGV Pentagone U15 AA | 20 | 10 | 7 | 17 | - | - | - | 6 |
| 2012-13 | LHDAAQ | TGV Pentagone Bantam AAA R | 16 | 11 | 12 | 23 | 0 | - | - | 34 |
| 2013-14 | QAAA | Col Notre Dame | 40 | 17 | 21 | 38 | - | - | - | 92 |
| 2014-15 | QMJHL | Cape Breton | 54 | 10 | 35 | 45 | 4 | 106 | 9.4% | 58 |
| 2015-16 | QMJHL | Cape Breton | 62 | 42 | 57 | 99 | 40 | - | - | 112 |
| 2016-17 | QMJHL | Cape Breton Eagles | 20 | 6 | 12 | 18 | 4 | - | - | 33 |
| 2016-17 | QMJHL | Blainville-Boisbriand Armada | 28 | 15 | 22 | 37 | 13 | - | - | 45 |
| 2017-18 | NHL | Columbus Blue Jackets | 82 | 20 | 28 | 48 | 8 | 165 | 12.1% | 49 |
| 2018-19 | NHL | Columbus Blue Jackets | 82 | 27 | 34 | 61 | 16 | 174 | 15.5% | 64 |
| 2019-20 | NHL | Columbus Blue Jackets | 70 | 18 | 31 | 49 | -2 | 158 | 11.4% | 49 |
| 2020-21 | NHL | Columbus Blue Jackets | 5 | 1 | 0 | 1 | -2 | 7 | 14.3% | 2 |
| 2020-21 | NHL | Winnipeg Jets | 41 | 8 | 12 | 20 | -6 | 69 | 11.6% | 36 |
| 2021-22 | NHL | Winnipeg Jets | 81 | 28 | 32 | 60 | -6 | 233 | 12.0% | 106 |
| 2022-23 | NHL | Winnipeg Jets | 73 | 27 | 36 | 63 | 5 | 205 | 13.2% | 77 |
| 2023-24 | NHL | Los Angeles Kings | 82 | 16 | 24 | 40 | -9 | 146 | 11.0% | 70 |
| 2024-25 | NHL | Washington Capitals | 82 | 20 | 46 | 66 | 27 | 142 | 14.1% | 76 |
| 2025-26 | NHL | Washington Capitals | 6 | 0 | 0 | 0 | 0 | 9 | 0.0% | 2 |
| NHL Totals | – | 604 | 165 | 243 | 408 | 31 | 1308 | 12.6% | 531 | |
| Juniors Totals | – | 164 | 73 | 126 | 199 | 61 | 106 | 68.9% | 248 | |
| 2010-11 | QC Int PW AA Elite | Rimouski Jr. Océanic | 3 | 0 | 2 | 2 | 0 | - | - | 2 |
| 2011-12 | LHDAAQ | TGV Pentagone U15 AA | 2 | 1 | 0 | 1 | - | - | - | 0 |
| 2012-13 | LHDAAQ | TGV Pentagone U15 AA | 5 | 3 | 3 | 6 | - | - | - | 16 |
| 2013-14 | QAAA | Col Notre Dame | 3 | 0 | 0 | 0 | - | - | - | 6 |
| 2014-15 | QMJHL | Cape Breton | 7 | 2 | 3 | 5 | 1 | 18 | 11.1% | 6 |
| 2015-16 | QMJHL | Cape Breton | 12 | 7 | 5 | 12 | 3 | - | - | 14 |
| 2016-17 | QMJHL | Blainville-Boisbriand Armada | 19 | 9 | 13 | 22 | 1 | - | - | 26 |
| 2017-18 | NHL | Columbus Blue Jackets | 6 | 2 | 2 | 4 | 0 | 15 | 13.3% | 6 |
| 2018-19 | NHL | Columbus Blue Jackets | 10 | 2 | 3 | 5 | -5 | 20 | 10.0% | 14 |
| 2019-20 | NHL | Columbus Blue Jackets | 10 | 4 | 6 | 10 | 3 | 27 | 14.8% | 4 |
| 2020-21 | NHL | Winnipeg Jets | 7 | 0 | 3 | 3 | -3 | 15 | 0.0% | 8 |
| 2022-23 | NHL | Winnipeg Jets | 5 | 2 | 2 | 4 | -4 | 13 | 15.4% | 8 |
| 2023-24 | NHL | Los Angeles Kings | 5 | 1 | 0 | 1 | 0 | 4 | 25.0% | 20 |
| 2024-25 | NHL | Washington Capitals | 10 | 0 | 3 | 3 | 3 | 13 | 0.0% | 12 |
| NHL Totals | – | 53 | 11 | 19 | 30 | -6 | 107 | 10.3% | 72 | |
| Juniors Totals | – | 38 | 18 | 21 | 39 | 5 | 18 | 100.0% | 46 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs NYI | Oct 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 6:02 |
| Regular | @ DAL | Oct 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 23 | 19:58 |
| Regular | vs OTT | Oct 25 | 0 | 0 | 0 | -1 | 2 | 0 | 0 | 2 | 19 | 15:05 |
| Regular | @ NYR | Oct 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 15:32 |
| Regular | @ NYI | Oct 11 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4 | 22 | 18:30 |