Statistics
Regular Season Stats
| 2006-07 | WBAAA | Brandon Wheat Kings Bantam AAA | 28 | 0 | 5 | 5 | - | - | - | 52 |
| 2007-08 | MMHL | Brandon Wheat Kings Midget AAA | 1 | 0 | 0 | 0 | - | - | - | 0 |
| 2008-09 | MMHL | Brandon | 41 | 5 | 18 | 23 | - | - | - | 58 |
| 2009-10 | MMHL | Brandon | 44 | 10 | 25 | 35 | - | - | - | 54 |
| 2010-11 | WHL | Moose Jaw | 71 | 2 | 18 | 20 | 3 | - | - | 95 |
| 2011-12 | WHL | Moose Jaw | 56 | 4 | 19 | 23 | 13 | - | - | 91 |
| 2012-13 | WHL | Moose Jaw | 29 | 2 | 6 | 8 | -11 | - | - | 70 |
| 2012-13 | WHL | Kamloops | 34 | 7 | 10 | 17 | 9 | - | - | 71 |
| 2013-14 | AHL | Chicago | 64 | 4 | 4 | 8 | 14 | 116 | 3.4% | 108 |
| 2014-15 | AHL | Chicago | 30 | 4 | 8 | 12 | -2 | 57 | 7.0% | 49 |
| 2015-16 | NHL | St. Louis Blues | 67 | 1 | 8 | 9 | 0 | 90 | 1.1% | 63 |
| 2015-16 | AHL | Chicago | 6 | 0 | 0 | 0 | 0 | 9 | 0.0% | 15 |
| 2016-17 | NHL | St. Louis Blues | 69 | 3 | 12 | 15 | 11 | 81 | 3.7% | 60 |
| 2017-18 | NHL | St. Louis Blues | 69 | 7 | 10 | 17 | -1 | 124 | 5.7% | 57 |
| 2018-19 | NHL | St. Louis Blues | 64 | 2 | 9 | 11 | 8 | 102 | 2.0% | 68 |
| 2019-20 | NHL | Carolina Hurricanes | 68 | 7 | 13 | 20 | 7 | 97 | 7.2% | 72 |
| 2020-21 | NHL | Montréal Canadiens | 55 | 3 | 10 | 13 | 28 | 77 | 3.9% | 25 |
| 2021-22 | NHL | Montréal Canadiens | 24 | 3 | 3 | 6 | -1 | 32 | 9.4% | 35 |
| 2022-23 | NHL | Montréal Canadiens | 61 | 2 | 11 | 13 | -29 | 69 | 2.9% | 58 |
| 2023-24 | NHL | Washington Capitals | 44 | 1 | 5 | 6 | -5 | 41 | 2.4% | 19 |
| 2023-24 | NHL | Toronto Maple Leafs | 9 | 0 | 0 | 0 | 3 | 5 | 0.0% | 4 |
| 2024-25 | NHL | Los Angeles Kings | 73 | 6 | 14 | 20 | 25 | 91 | 6.6% | 22 |
| 2025-26 | NHL | Los Angeles Kings | 44 | 2 | 14 | 16 | 8 | 62 | 3.2% | 17 |
| NHL Totals | – | 647 | 37 | 109 | 146 | 54 | 871 | 4.2% | 500 | |
| AHL Totals | – | 100 | 8 | 12 | 20 | 12 | 182 | 4.4% | 172 | |
| Juniors Totals | – | 190 | 15 | 53 | 68 | 14 | - | - | 327 | |
Playoff Stats
| 2008-09 | MMHL | Brandon | 6 | 2 | 4 | 6 | - | - | - | 4 |
| 2009-10 | MMHL | Brandon | 7 | 0 | 5 | 5 | - | - | - | 10 |
| 2010-11 | WHL | Moose Jaw | 6 | 0 | 0 | 0 | -3 | - | - | 2 |
| 2011-12 | WHL | Moose Jaw | 14 | 3 | 2 | 5 | 2 | - | - | 12 |
| 2012-13 | WHL | Kamloops | 15 | 3 | 5 | 8 | 2 | - | - | 29 |
| 2013-14 | AHL | Chicago | 5 | 0 | 0 | 0 | -3 | 4 | 0.0% | 16 |
| 2014-15 | AHL | Chicago | 5 | 2 | 0 | 2 | 0 | 13 | 15.4% | 2 |
| 2015-16 | NHL | St. Louis Blues | 16 | 1 | 0 | 1 | -4 | 15 | 6.7% | 8 |
| 2016-17 | NHL | St. Louis Blues | 11 | 3 | 3 | 6 | 12 | 9 | 33.3% | 14 |
| 2018-19 | NHL | St. Louis Blues | 22 | 1 | 6 | 7 | -2 | 22 | 4.6% | 10 |
| 2019-20 | NHL | Carolina Hurricanes | 4 | 1 | 0 | 1 | 4 | 16 | 6.3% | 2 |
| 2020-21 | NHL | Montréal Canadiens | 22 | 0 | 6 | 6 | -3 | 23 | 0.0% | 10 |
| 2023-24 | NHL | Toronto Maple Leafs | 7 | 0 | 1 | 1 | -1 | 7 | 0.0% | 6 |
| 2024-25 | NHL | Los Angeles Kings | 6 | 0 | 1 | 1 | 2 | 2 | 0.0% | 2 |
| NHL Totals | – | 88 | 6 | 17 | 23 | 8 | 94 | 6.4% | 52 | |
| AHL Totals | – | 10 | 2 | 0 | 2 | -3 | 17 | 11.8% | 18 | |
| Juniors Totals | – | 35 | 6 | 7 | 13 | 1 | - | - | 43 | |
Last 5 Games
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ EDM | Jan 10 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 2 | 25 | 19:40 |
| Regular | @ WPG | Jan 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 20 | 15:36 |
| Regular | vs SJS | Jan 7 | 0 | 2 | 2 | 3 | 0 | 0 | 0 | 2 | 23 | 20:13 |
| Regular | vs MIN | Jan 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 26 | 21:34 |
| Regular | vs MIN | Jan 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 21 | 16:49 |
Awards
| Year | Award |
|---|---|
| 2018-19 | Stanley Cup |