
| 2007-08 | High-IN | Culver Academy | 45 | 15 | 31 | 46 | - | - | - | 38 |
| 2008-09 | NAHL | Wenatchee | 43 | 16 | 33 | 49 | 9 | - | - | 71 |
| 2008-09 | NAHL | St. Louis | 3 | 0 | 0 | 0 | -1 | 1 | 0.0% | 2 |
| 2009-10 | USHL | Indiana | 46 | 16 | 23 | 39 | - | - | - | 48 |
| 2010-11 | WCHA | St. Cloud State | 36 | 5 | 13 | 18 | - | - | - | 34 |
| 2011-12 | WCHA | St. Cloud State | 39 | 11 | 13 | 24 | - | - | - | 36 |
| 2012-13 | WCHA | St. Cloud State | 42 | 14 | 25 | 39 | - | - | - | 41 |
| 2013-14 | NCHC | St. Cloud State | 38 | 22 | 18 | 40 | - | - | - | 32 |
| 2013-14 | AHL | Manchester | 7 | 0 | 3 | 3 | 1 | 6 | 0.0% | 0 |
| 2014-15 | AHL | Manchester | 75 | 9 | 32 | 41 | 17 | 118 | 7.6% | 44 |
| 2015-16 | NHL | Los Angeles Kings | 5 | 0 | 0 | 0 | 1 | 3 | 0.0% | 2 |
| 2015-16 | AHL | Ontario | 58 | 14 | 34 | 48 | 13 | 140 | 10.0% | 49 |
| 2016-17 | NHL | Los Angeles Kings | 70 | 6 | 16 | 22 | -15 | 78 | 7.7% | 25 |
| 2017-18 | NHL | Los Angeles Kings | 16 | 0 | 1 | 1 | -3 | 11 | 0.0% | 12 |
| 2017-18 | NHL | Vancouver Canucks | 40 | 3 | 0 | 3 | -7 | 40 | 7.5% | 16 |
| 2018-19 | NHL | Washington Capitals | 64 | 8 | 14 | 22 | 10 | 47 | 17.0% | 20 |
| 2019-20 | NHL | Washington Capitals | 56 | 7 | 8 | 15 | 11 | 52 | 13.5% | 28 |
| 2020-21 | NHL | Washington Capitals | 56 | 11 | 4 | 15 | 4 | 68 | 16.2% | 31 |
| 2021-22 | NHL | Washington Capitals | 64 | 10 | 14 | 24 | 10 | 90 | 11.1% | 44 |
| 2022-23 | NHL | Washington Capitals | 65 | 13 | 12 | 25 | 6 | 62 | 21.0% | 26 |
| 2023-24 | NHL | Washington Capitals | 64 | 12 | 10 | 22 | -2 | 61 | 19.7% | 47 |
| 2024-25 | NHL | Washington Capitals | 82 | 14 | 13 | 27 | 7 | 86 | 16.3% | 56 |
| 2025-26 | NHL | Washington Capitals | 37 | 2 | 9 | 11 | 1 | 36 | 5.6% | 31 |
| NHL Totals | – | 619 | 86 | 101 | 187 | 23 | 634 | 13.6% | 338 | |
| AHL Totals | – | 140 | 23 | 69 | 92 | 31 | 264 | 8.7% | 93 | |
| Juniors Totals | – | 46 | 16 | 23 | 39 | - | - | - | 48 | |
| 2008-09 | NAHL | Wenatchee | 13 | 8 | 14 | 22 | - | - | - | 34 |
| 2009-10 | USHL | Indiana | 9 | 2 | 4 | 6 | 0 | 0 | 0.0% | 2 |
| 2013-14 | AHL | Manchester | 4 | 1 | 0 | 1 | 0 | 6 | 16.7% | 0 |
| 2014-15 | AHL | Manchester | 19 | 7 | 6 | 13 | 6 | 37 | 18.9% | 10 |
| 2015-16 | AHL | Ontario | 13 | 4 | 7 | 11 | 2 | 41 | 9.8% | 14 |
| 2018-19 | NHL | Washington Capitals | 7 | 1 | 0 | 1 | -1 | 6 | 16.7% | 6 |
| 2019-20 | NHL | Washington Capitals | 8 | 0 | 0 | 0 | -4 | 7 | 0.0% | 4 |
| 2020-21 | NHL | Washington Capitals | 5 | 2 | 0 | 2 | 1 | 6 | 33.3% | 4 |
| 2021-22 | NHL | Washington Capitals | 6 | 1 | 1 | 2 | -3 | 8 | 12.5% | 4 |
| 2023-24 | NHL | Washington Capitals | 4 | 0 | 0 | 0 | 0 | 2 | 0.0% | 6 |
| 2024-25 | NHL | Washington Capitals | 10 | 0 | 1 | 1 | -3 | 10 | 0.0% | 8 |
| NHL Totals | – | 40 | 4 | 2 | 6 | -10 | 39 | 10.3% | 32 | |
| AHL Totals | – | 36 | 12 | 13 | 25 | 8 | 84 | 14.3% | 24 | |
| Juniors Totals | – | 9 | 2 | 4 | 6 | 0 | 0 | - | 2 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ CHI | Jan 9 | 0 | 1 | 1 | 2 | 2 | 0 | 0 | 2 | 21 | 16:18 |
| Regular | vs DAL | Jan 7 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 17 | 12:55 |
| Regular | vs ANA | Jan 5 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 28 | 20:03 |
| Regular | vs CHI | Jan 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 19:09 |
| Regular | @ OTT | Jan 1 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 23 | 17:29 |