| Season | Team | League | GP | G | A | TP | PIM | | Playoffs | GP | G | A | TP | PIM |
| 2010-2011 | Elgin Middlesex Canucks U15 AAA | ALLIANCE U15 | - | - | - | - | - | | | | | | | | |
| | Elgin Middlesex Canucks U15 AAA | OHF Bantam AAA | 8 | 8 | 10 | 18 | 16 | | | | | | | | |
| | Elgin Middlesex Canucks U16 AAA | ALLIANCE U16 | 3 | 0 | 0 | 0 | 0 | | | Playoffs | 3 | 3 | 0 | 3 | 0 |
| 2011-2012 | London Jr. Knights Gold U16 AAA | OHL Cup | 5 | 2 | 8 | 10 | 18 | | | | | | | | |
| | London Jr. Knights Gold U16 AAA | ALLIANCE U16 | 29 | 33 | 26 | 59 | 22 | | | Playoffs | 11 | 9 | 11 | 20 | 4 |
| | London Jr. Knights Gold U16 AAA | U16 AAA | 67 | 61 | 70 | 131 | 32 | | | | | | | | |
| | London Jr. Knights U18 AAA | ALLIANCE U18 | 1 | 1 | 1 | 2 | 0 | | | | | | | | |
| | London Nationals | GOJHL | 4 | 1 | 0 | 1 | 2 | | | Playoffs | 4 | 2 | 1 | 3 | 0 |
| 2012-2013 | Soo Greyhounds | OHL | 64 | 21 | 23 | 44 | 35 | | | Playoffs | 1 | 0 | 0 | 0 | 0 |
| | Canada Ontario U17 | WHC-17 | 5 | 1 | 2 | 3 | 2 | | | | | | | | |
| 2013-2014 | Soo Greyhounds | OHL | 64 | 27 | 35 | 62 | 51 | | | Playoffs | 9 | 2 | 5 | 7 | 4 |
| | Canada U18 | Hlinka Gretzky Cup | 5 | 1 | 0 | 1 | 0 | | | | | | | | |
| | Canada U18 | WJC-18 | 7 | 1 | 2 | 3 | 6 | | | | | | | | |
| 2014-2015 | Soo Greyhounds | OHL | 56 | 34 | 47 | 81 | 27 | | | Playoffs | 14 | 6 | 10 | 16 | 12 |
| | OHL All-Stars | Jr Super Series | 1 | 0 | 0 | 0 | 0 | | | | | | | | |
| 2015-2016 | Vancouver Canucks | NHL | 69 | 9 | 9 | 18 | 32 | | | | | | | | |
| 2016-2017 | Florida Panthers | NHL | 29 | 1 | 6 | 7 | 4 | | | | | | | | |
| | Springfield Thunderbirds | AHL | 42 | 11 | 14 | 25 | 55 | | | | | | | | |
| 2017-2018 | Florida Panthers | NHL | 68 | 9 | 19 | 28 | 30 | | | | | | | | |
| 2018-2019 | Florida Panthers | NHL | 46 | 8 | 10 | 18 | 18 | | | | | | | | |
| | Pittsburgh Penguins | NHL | 32 | 11 | 6 | 17 | 13 | | | Playoffs | 3 | 0 | 1 | 1 | 0 |
| | Canada | WC | 10 | 2 | 3 | 5 | 8 | | | | | | | | |
| 2019-2020 | Pittsburgh Penguins | NHL | 66 | 14 | 21 | 35 | 17 | | | Playoffs | 3 | 0 | 1 | 1 | 2 |
| 2020-2021 | Pittsburgh Penguins | NHL | 43 | 14 | 18 | 32 | 8 | | | Playoffs | 6 | 0 | 1 | 1 | 2 |
| 2021-2022 | Seattle Kraken | NHL | 74 | 27 | 23 | 50 | 33 | | | | | | | | |
| 2022-2023 | Seattle Kraken | NHL | 79 | 40 | 30 | 70 | 14 | | | Playoffs | 8 | 1 | 2 | 3 | 6 |
| 2023-2024 | Seattle Kraken | NHL | 80 | 29 | 33 | 62 | 31 | | | | | | | | |
| | Team Canada | International | 2 | 0 | 0 | 0 | 0 | | | | | | | | |
| | Canada | WC | 10 | 3 | 0 | 3 | 2 | | | | | | | | |
| 2024-2025 | Seattle Kraken | NHL | 19 | 9 | 12 | 21 | 2 | | | | | | | | |
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