| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2007-2008 | Toronto Marlboros U15 AAA | GTHL U15 | - | - | - | - | - | | | ||||||
| 2008-2009 | Toronto Marlboros U16 AAA | GTHL U16 | 71 | 36 | 33 | 69 | 67 | | | ||||||
| Toronto Marlboros U16 AAA | OHL Cup | 7 | 5 | 2 | 7 | 2 | | | |||||||
| 2009-2010 | Sarnia Sting | OHL | 65 | 13 | 16 | 29 | 35 | | | ||||||
| Canada Ontario U17 | WHC-17 | 6 | 2 | 1 | 3 | 6 | | | |||||||
| 2010-2011 | Sarnia Sting | OHL | 49 | 21 | 20 | 41 | 47 | | | ||||||
| Canada U18 | Hlinka Gretzky Cup | 5 | 4 | 0 | 4 | 2 | | | |||||||
| Canada U18 | WJC-18 | 7 | 4 | 3 | 7 | 6 | | | |||||||
| 2011-2012 | Sarnia Sting | OHL | 23 | 8 | 7 | 15 | 30 | | | ||||||
| Niagara IceDogs | OHL | 30 | 16 | 14 | 30 | 24 | | | Playoffs | 20 | 3 | 8 | 11 | 14 | |
| OHL All-Stars | Jr Super Series | 2 | 0 | 0 | 0 | 2 | | | |||||||
| 2012-2013 | Niagara IceDogs | OHL | 53 | 41 | 35 | 76 | 40 | | | Playoffs | 4 | 1 | 3 | 4 | 9 |
| Texas Stars | AHL | 5 | 3 | 1 | 4 | 0 | | | Playoffs | 9 | 2 | 0 | 2 | 2 | |
| OHL All-Stars | Jr Super Series | 1 | 0 | 0 | 0 | 14 | | | |||||||
| Canada U20 | WJC-20 | 6 | 1 | 3 | 4 | 2 | | | |||||||
| 2013-2014 | Texas Stars | AHL | 68 | 22 | 26 | 48 | 53 | | | Playoffs | 13 | 7 | 4 | 11 | 10 |
| 2014-2015 | Dallas Stars | NHL | 31 | 6 | 3 | 9 | 12 | | | ||||||
| Texas Stars | AHL | 33 | 14 | 7 | 21 | 40 | | | Playoffs | 3 | 1 | 1 | 2 | 2 | |
| 2015-2016 | Dallas Stars | NHL | 8 | 0 | 1 | 1 | 7 | | | Playoffs | 2 | 0 | 0 | 0 | 0 |
| Texas Stars | AHL | 35 | 14 | 14 | 28 | 26 | | | Playoffs | 3 | 1 | 1 | 2 | 0 | |
| 2016-2017 | Dallas Stars | NHL | 78 | 16 | 8 | 24 | 38 | | | ||||||
| 2017-2018 | Dallas Stars | NHL | 71 | 7 | 7 | 14 | 42 | | | ||||||
| 2018-2019 | Dallas Stars | NHL | 53 | 4 | 2 | 6 | 57 | | | Playoffs | 1 | 0 | 0 | 0 | 2 |
| 2019-2020 | Boston Bruins | NHL | 27 | 2 | 4 | 6 | 21 | | | ||||||
| Providence Bruins | AHL | 12 | 2 | 2 | 4 | 6 | | | |||||||
| 2020-2021 | Calgary Flames | NHL | 32 | 4 | 4 | 8 | 24 | | | ||||||
| 2021-2022 | Calgary Flames | NHL | 41 | 3 | 1 | 4 | 29 | | | Playoffs | 7 | 2 | 0 | 2 | 4 |
| 2022-2023 | Calgary Flames | NHL | 34 | 6 | 2 | 8 | 23 | | | ||||||
| Arizona Coyotes | NHL | 16 | 2 | 3 | 5 | 2 | | | |||||||
| 2023-2024 | Dinamo Minsk | KHL | 12 | 2 | 1 | 3 | 10 | | | Playoffs | 2 | 0 | 0 | 0 | 0 |
| 2024-2025 | HK Nitra | Slovakia | 16 | 7 | 5 | 12 | 20 | | |