Statistics
Regular Season Stats
| 2004-05 | WBAAA | Winnipeg Sharks Bantam AAA | 30 | 6 | 11 | 17 | 0 | - | - | 42 |
| 2005-06 | MMHL | Winnipeg Wild Midget AAA | 33 | 10 | 11 | 21 | 0 | - | - | 84 |
| 2006-07 | MJHL | Wpg. Saints | - | 2 | 13 | 15 | - | - | - | - |
| 2006-07 | WHL | Moose Jaw | 22 | 0 | 3 | 3 | -2 | - | - | 30 |
| 2007-08 | WHL | Moose Jaw | 61 | 5 | 17 | 22 | 5 | - | - | 101 |
| 2008-09 | WHL | Moose Jaw | 57 | 13 | 27 | 40 | -31 | - | - | 126 |
| 2009-10 | WHL | Moose Jaw | 31 | 10 | 29 | 39 | 6 | - | - | 48 |
| 2009-10 | WHL | Brandon | 10 | 1 | 4 | 5 | 6 | - | - | 17 |
| 2010-11 | NHL | New York Islanders | 62 | 5 | 21 | 26 | 4 | 118 | 4.2% | 103 |
| 2010-11 | AHL | Bridgeport | 19 | 2 | 5 | 7 | -6 | 42 | 4.8% | 45 |
| 2011-12 | NHL | New York Islanders | 73 | 2 | 22 | 24 | 6 | 124 | 1.6% | 73 |
| 2012-13 | NHL | New York Islanders | 48 | 3 | 7 | 10 | -8 | 83 | 3.6% | 28 |
| 2012-13 | AHL | Bridgeport | 21 | 4 | 6 | 10 | -2 | 50 | 8.0% | 37 |
| 2013-14 | NHL | New York Islanders | 69 | 3 | 15 | 18 | 2 | 134 | 2.2% | 68 |
| 2014-15 | NHL | New York Islanders | 71 | 5 | 28 | 33 | 15 | 132 | 3.8% | 85 |
| 2015-16 | NHL | New York Islanders | 72 | 5 | 16 | 21 | -5 | 147 | 3.4% | 35 |
| 2016-17 | NHL | New York Islanders | 49 | 3 | 11 | 14 | -21 | 74 | 4.1% | 60 |
| 2017-18 | NHL | Calgary Flames | 74 | 1 | 10 | 11 | -9 | 107 | 0.9% | 79 |
| 2018-19 | NHL | Calgary Flames | 69 | 7 | 12 | 19 | 21 | 128 | 5.5% | 33 |
| 2019-20 | NHL | Calgary Flames | 50 | 3 | 9 | 12 | -3 | 83 | 3.6% | 27 |
| 2020-21 | NHL | Vancouver Canucks | 38 | 3 | 7 | 10 | -3 | 79 | 3.8% | 39 |
| 2021-22 | NHL | Vancouver Canucks | 24 | 3 | 4 | 7 | 1 | 51 | 5.9% | 6 |
| 2021-22 | NHL | Ottawa Senators | 19 | 1 | 2 | 3 | 5 | 31 | 3.2% | 8 |
| 2021-22 | AHL | Abbotsford Canucks | 2 | 0 | 1 | 1 | -2 | - | - | 4 |
| 2022-23 | NHL | Ottawa Senators | 75 | 6 | 15 | 21 | -5 | 136 | 4.4% | 71 |
| 2023-24 | NHL | Ottawa Senators | 48 | 2 | 4 | 6 | -10 | 50 | 4.0% | 40 |
| 2024-25 | NHL | Ottawa Senators | 59 | 1 | 6 | 7 | -16 | 72 | 1.4% | 19 |
| 2025-26 | NHL | Detroit Red Wings | 19 | 0 | 1 | 1 | -11 | 16 | 0.0% | 18 |
| NHL Totals | – | 919 | 53 | 190 | 243 | -37 | 1565 | 3.4% | 792 | |
| AHL Totals | – | 42 | 6 | 12 | 18 | -10 | 92 | 6.5% | 86 | |
| Juniors Totals | – | 181 | 29 | 80 | 109 | -16 | - | - | 322 | |
Playoff Stats
| 2005-06 | MU18HL | Winnipeg Wild U18 AAA | 10 | 0 | 3 | 3 | - | - | - | 20 |
| 2007-08 | WHL | Moose Jaw | 6 | 0 | 1 | 1 | -4 | - | - | 6 |
| 2009-10 | WHL | Brandon | 15 | 4 | 7 | 11 | -2 | - | - | 23 |
| 2009-10 | M-Cup | Brandon | 5 | 1 | 2 | 3 | - | - | - | 11 |
| 2012-13 | NHL | New York Islanders | 6 | 0 | 1 | 1 | -4 | 6 | 0.0% | 23 |
| 2015-16 | NHL | New York Islanders | 11 | 1 | 2 | 3 | -2 | 12 | 8.3% | 8 |
| 2018-19 | NHL | Calgary Flames | 5 | 0 | 0 | 0 | -4 | 6 | 0.0% | 2 |
| NHL Totals | – | 22 | 1 | 3 | 4 | -10 | 24 | 4.2% | 33 | |
| Juniors Totals | – | 21 | 4 | 8 | 12 | -6 | - | - | 29 | |
Last 5 Games
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs WSH | Dec 21 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 23 | 16:13 |
| Regular | @ EDM | Dec 11 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 16 | 13:36 |
| Regular | @ CGY | Dec 10 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 23 | 17:05 |
| Regular | @ BOS | Nov 29 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 18 | 12:46 |
| Regular | vs NSH | Nov 26 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 2 | 23 | 13:28 |
Awards
| Year | Award |
|---|---|
| 2016-17 | NHL Foundation Player Award |