
| Regular Season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM | +/- |
| 2007-08 | CJHL | Kemptville | 58 | 3 | 39 | 42 | 14 | 0 | -- | -- | -- | -- | -- | -- |
| 2008-09 | OHL | Oshawa Generals | 68 | 8 | 55 | 63 | 40 | 3 | -- | -- | -- | -- | -- | -- |
| 2009-10 | OHL | Oshawa Generals | 34 | 5 | 19 | 24 | 14 | 5 | -- | -- | -- | -- | -- | -- |
| 2010-11 | OHL | Oshawa Generals | 55 | 6 | 42 | 48 | 48 | 13 | 10 | 1 | 11 | 12 | 6 | 3 |
| 2011-12 | AHL | Bridgeport Islanders | 56 | 2 | 14 | 16 | 24 | -1 | 3 | 0 | 2 | 2 | 2 | 0 |
| 2011-12 | NHL | New York Islanders | 1 | 0 | 0 | 0 | 0 | 1 | -- | -- | -- | -- | -- | -- |
| 2012-13 | AHL | Bridgeport Islanders | 3 | 0 | 2 | 2 | 4 | 1 | -- | -- | -- | -- | -- | -- |
| 2013-14 | AHL | Bridgeport Islanders | 17 | 1 | 2 | 3 | 8 | -5 | -- | -- | -- | -- | -- | -- |
| 2013-14 | NHL | New York Islanders | 51 | 3 | 13 | 16 | 30 | -7 | -- | -- | -- | -- | -- | -- |
| 2014-15 | NHL | New York Islanders | 65 | 1 | 11 | 12 | 24 | 3 | 5 | 0 | 1 | 1 | 2 | -2 |
| 2015-16 | NHL | New York Islanders | 72 | 2 | 14 | 16 | 20 | 3 | 11 | 0 | 2 | 2 | 2 | -5 |
| 2016-17 | NHL | New York Islanders | 82 | 5 | 20 | 25 | 36 | 15 | -- | -- | -- | -- | -- | -- |
| 2017-18 | NHL | New York Islanders | 33 | 1 | 11 | 12 | 8 | 11 | -- | -- | -- | -- | -- | -- |
| 2018-19 | NHL | Carolina Hurricanes | 74 | 1 | 13 | 14 | 20 | 1 | 12 | 1 | 0 | 1 | 2 | 3 |
| 2019-20 | NHL | Chicago Blackhawks | 29 | 1 | 5 | 6 | 10 | 10 | 9 | 0 | 1 | 1 | 0 | 1 |
| 2020-21 | NHL | Chicago Blackhawks | 44 | 1 | 9 | 10 | 14 | -16 | -- | -- | -- | -- | -- | -- |
| 2021-22 | NHL | Chicago Blackhawks | 69 | 4 | 4 | 8 | 33 | -21 | -- | -- | -- | -- | -- | -- |
| 2022-23 | NHL | Carolina Hurricanes | 53 | 2 | 10 | 12 | 20 | 7 | -- | -- | -- | -- | -- | -- |
| 2023-24 | NHL | Tampa Bay Lightning | 59 | 3 | 7 | 10 | 22 | -9 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2024-25 | NHL | Colorado Avalanche | 44 | 0 | 7 | 7 | 10 | -8 | -- | -- | -- | -- | -- | -- |
| 2024-25 | NHL | New York Rangers | 3 | 0 | 1 | 1 | 2 | 4 | -- | -- | -- | -- | -- | -- |
| 2025-26 | SHL | Rögle BK | 46 | 3 | 13 | 16 | 47 | 18 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 679 | 24 | 125 | 149 | 249 | -6 | 38 | 1 | 4 | 5 | 6 | -3 | ||
| Year | Tournament | Team | GP | G | A | Pts | PIM | +/- |
|---|---|---|---|---|---|---|---|---|
| 2010 | World Junior U-20 Championships | Team Canada | 4 | 0 | 1 | 1 | 0 | 0 |
| 2011 | World Junior U-20 Championships | Team Canada | 6 | 0 | 5 | 5 | 4 | 2 |
| 2017 | IIHF World Championship | Team Canada | 10 | 0 | 1 | 1 | 8 | 4 |