| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2005-2006 | Ottawa Valley Titans U15 AAA | Big Nickel U14 | 5 | 1 | 0 | 1 | 0 | | | ||||||
| 2006-2007 | Ottawa Valley Titans U16 AAA | OEHL U16 | 32 | 4 | 22 | 26 | 20 | | | ||||||
| 2007-2008 | Kemptville 73's | CCHL | 58 | 3 | 39 | 42 | 14 | | | ||||||
| 2008-2009 | Oshawa Generals | OHL | 68 | 8 | 55 | 63 | 40 | | | ||||||
| Canada U18 | WJC-18 | 6 | 0 | 6 | 6 | 0 | | | |||||||
| 2009-2010 | Oshawa Generals | OHL | 34 | 5 | 19 | 24 | 14 | | | ||||||
| OHL All-Stars | Jr Super Series | 2 | 0 | 1 | 1 | 0 | | | |||||||
| Canada U20 | WJC-20 | 4 | 0 | 1 | 1 | 0 | | | |||||||
| 2010-2011 | Oshawa Generals | OHL | 55 | 6 | 42 | 48 | 48 | | | Playoffs | 10 | 1 | 11 | 12 | 6 |
| OHL All-Stars | Jr Super Series | 1 | 0 | 0 | 0 | 0 | | | |||||||
| Canada U20 | WJC-20 | 6 | 0 | 5 | 5 | 4 | | | |||||||
| 2011-2012 | New York Islanders | NHL | 1 | 0 | 0 | 0 | 0 | | | ||||||
| Bridgeport Islanders | AHL | 56 | 2 | 14 | 16 | 24 | | | Playoffs | 3 | 0 | 2 | 2 | 2 | |
| 2012-2013 | Bridgeport Islanders | AHL | 3 | 0 | 2 | 2 | 4 | | | ||||||
| 2013-2014 | New York Islanders | NHL | 51 | 3 | 13 | 16 | 30 | | | ||||||
| Bridgeport Islanders | AHL | 17 | 1 | 2 | 3 | 8 | | | |||||||
| 2014-2015 | New York Islanders | NHL | 65 | 1 | 11 | 12 | 24 | | | Playoffs | 5 | 0 | 1 | 1 | 2 |
| 2015-2016 | New York Islanders | NHL | 72 | 2 | 14 | 16 | 20 | | | Playoffs | 11 | 0 | 2 | 2 | 2 |
| 2016-2017 | New York Islanders | NHL | 82 | 5 | 20 | 25 | 36 | | | ||||||
| Canada | WC | 10 | 0 | 1 | 1 | 8 | | | |||||||
| 2017-2018 | New York Islanders | NHL | 33 | 1 | 11 | 12 | 8 | | | ||||||
| 2018-2019 | Carolina Hurricanes | NHL | 74 | 1 | 13 | 14 | 20 | | | Playoffs | 12 | 1 | 0 | 1 | 2 |
| 2019-2020 | Chicago Blackhawks | NHL | 29 | 1 | 5 | 6 | 10 | | | Playoffs | 9 | 0 | 1 | 1 | 0 |
| 2020-2021 | Chicago Blackhawks | NHL | 44 | 1 | 9 | 10 | 14 | | | ||||||
| 2021-2022 | Chicago Blackhawks | NHL | 69 | 4 | 4 | 8 | 33 | | | ||||||
| 2022-2023 | Carolina Hurricanes | NHL | 53 | 2 | 10 | 12 | 20 | | | ||||||
| 2023-2024 | Tampa Bay Lightning | NHL | 59 | 3 | 7 | 10 | 22 | | | Playoffs | 1 | 0 | 0 | 0 | 0 |
| 2024-2025 | Colorado Avalanche | NHL | 44 | 0 | 7 | 7 | 10 | | | ||||||
| New York Rangers | NHL | 3 | 0 | 1 | 1 | 2 | | | |||||||
| 2025-2026 | Rögle BK | SHL | 46 | 3 | 13 | 16 | 47 | | | Playoffs | 15 | 0 | 9 | 9 | 4 |
| 2026-2027 | Rögle BK | SHL | - | - | - | - | - | | |