
| 2011-12 | GTHL | Miss. Senators | 46 | 22 | 17 | 39 | - | - | - | 44 |
| 2012-13 | GTHL | Tor. Jr. Can. Midg. | 32 | 14 | 22 | 36 | - | - | - | 22 |
| 2012-13 | ON-Jr.A | Tor. Canadiens | 4 | 0 | 0 | 0 | - | - | - | 2 |
| 2013-14 | OHL | Barrie | 68 | 24 | 27 | 51 | 19 | - | - | 28 |
| 2014-15 | OHL | Barrie | 68 | 43 | 61 | 104 | 24 | - | - | 54 |
| 2015-16 | OHL | Barrie | 59 | 51 | 55 | 106 | 40 | 213 | 23.9% | 50 |
| 2016-17 | AHL | Stockton Heat | 66 | 20 | 21 | 41 | 4 | - | - | 64 |
| 2017-18 | NHL | Calgary Flames | 10 | 0 | 0 | 0 | -3 | 7 | 0.0% | 2 |
| 2017-18 | AHL | Stockton Heat | 39 | 21 | 25 | 46 | 17 | - | - | 20 |
| 2018-19 | NHL | Calgary Flames | 44 | 8 | 5 | 13 | 11 | 65 | 12.3% | 12 |
| 2018-19 | AHL | Stockton Heat | 15 | 9 | 8 | 17 | -5 | - | - | 20 |
| 2019-20 | NHL | Calgary Flames | 68 | 17 | 15 | 32 | 4 | 109 | 15.6% | 18 |
| 2020-21 | NHL | Calgary Flames | 56 | 18 | 14 | 32 | 1 | 91 | 19.8% | 24 |
| 2021-22 | NHL | Calgary Flames | 82 | 35 | 20 | 55 | 20 | 185 | 18.9% | 38 |
| 2022-23 | NHL | Calgary Flames | 82 | 17 | 26 | 43 | 12 | 182 | 9.3% | 40 |
| 2023-24 | NHL | Calgary Flames | 75 | 14 | 26 | 40 | 7 | 122 | 11.5% | 47 |
| 2024-25 | NHL | Washington Capitals | 81 | 14 | 14 | 28 | 0 | 95 | 14.7% | 24 |
| 2025-26 | NHL | Edmonton Oilers | 40 | 5 | 6 | 11 | -17 | 40 | 12.5% | 32 |
| NHL Totals | – | 538 | 128 | 126 | 254 | 35 | 896 | 14.3% | 237 | |
| AHL Totals | – | 120 | 50 | 54 | 104 | 16 | - | - | 104 | |
| Juniors Totals | – | 195 | 118 | 143 | 261 | 83 | 213 | 55.4% | 132 | |
| 2010-11 | Big Nickel Bantam | Toronto Titans Bantam AAA | 4 | 0 | 3 | 3 | 0 | - | - | 2 |
| 2012-13 | GTHL | Tor. Jr. Can. Midg. | 7 | 5 | 2 | 7 | - | - | - | 8 |
| 2013-14 | OHL | Barrie | 11 | 2 | 5 | 7 | 0 | - | - | 8 |
| 2014-15 | OHL | Barrie | 9 | 6 | 4 | 10 | 3 | - | - | 12 |
| 2015-16 | OHL | Barrie | 15 | 10 | 11 | 21 | 14 | 64 | 15.6% | 14 |
| 2016-17 | AHL | Stockton Heat | 5 | 1 | 2 | 3 | -4 | - | - | 2 |
| 2018-19 | NHL | Calgary Flames | 5 | 1 | 0 | 1 | 1 | 5 | 20.0% | 0 |
| 2019-20 | NHL | Calgary Flames | 10 | 2 | 3 | 5 | -2 | 12 | 16.7% | 6 |
| 2021-22 | NHL | Calgary Flames | 12 | 3 | 3 | 6 | 4 | 27 | 11.1% | 10 |
| 2024-25 | NHL | Washington Capitals | 10 | 1 | 1 | 2 | 1 | 12 | 8.3% | 14 |
| NHL Totals | – | 37 | 7 | 7 | 14 | 4 | 56 | 12.5% | 30 | |
| AHL Totals | – | 5 | 1 | 2 | 3 | -4 | - | - | 2 | |
| Juniors Totals | – | 35 | 18 | 20 | 38 | 17 | 64 | 28.1% | 34 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs BOS | Dec 31 | 0 | 0 | 0 | -1 | 12 | 0 | 0 | 2 | 11 | 7:31 |
| Regular | @ CGY | Dec 27 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 14 | 10:29 |
| Regular | vs CGY | Dec 23 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 1 | 17 | 12:16 |
| Regular | vs VGK | Dec 21 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 1 | 14 | 9:17 |
| Regular | @ MIN | Dec 20 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 15 | 9:55 |