
| 2003-04 | USHS-MN | Warroad High | 31 | 43 | 42 | 85 | 0 | - | - | 12 |
| 2004-05 | High-MN | Warroad | 31 | 37 | 62 | 99 | - | - | - | 22 |
| 2004-05 | USHL | Sioux Falls | 11 | 3 | 2 | 5 | -2 | - | - | 6 |
| 2005-06 | WCHA | North Dakota | 44 | 24 | 21 | 45 | - | - | - | 33 |
| 2006-07 | WCHA | North Dakota | 43 | 17 | 35 | 52 | - | - | - | 30 |
| 2007-08 | WCHA | North Dakota | 42 | 18 | 27 | 45 | - | - | - | 57 |
| 2008-09 | NHL | St. Louis Blues | 57 | 14 | 25 | 39 | 16 | 101 | 13.9% | 30 |
| 2009-10 | NHL | St. Louis Blues | 76 | 18 | 30 | 48 | -1 | 158 | 11.4% | 36 |
| 2010-11 | NHL | St. Louis Blues | 49 | 12 | 22 | 34 | 10 | 103 | 11.7% | 15 |
| 2011-12 | NHL | St. Louis Blues | 80 | 19 | 35 | 54 | 15 | 188 | 10.1% | 50 |
| 2012-13 | NHL | St. Louis Blues | 30 | 7 | 13 | 20 | -5 | 65 | 10.8% | 15 |
| 2013-14 | NHL | St. Louis Blues | 79 | 21 | 39 | 60 | 19 | 152 | 13.8% | 42 |
| 2014-15 | NHL | St. Louis Blues | 72 | 19 | 36 | 55 | 17 | 162 | 11.7% | 51 |
| 2015-16 | NHL | Washington Capitals | 80 | 26 | 25 | 51 | 16 | 185 | 14.1% | 34 |
| 2016-17 | NHL | Washington Capitals | 68 | 33 | 23 | 56 | 28 | 143 | 23.1% | 36 |
| 2017-18 | NHL | Washington Capitals | 74 | 18 | 29 | 47 | 2 | 127 | 14.2% | 31 |
| 2018-19 | NHL | Washington Capitals | 69 | 25 | 29 | 54 | 5 | 143 | 17.5% | 36 |
| 2019-20 | NHL | Washington Capitals | 69 | 26 | 23 | 49 | 4 | 133 | 19.5% | 26 |
| 2020-21 | NHL | Washington Capitals | 53 | 22 | 21 | 43 | -3 | 106 | 20.8% | 18 |
| 2021-22 | NHL | Washington Capitals | 44 | 11 | 14 | 25 | -12 | 77 | 14.3% | 18 |
| 2022-23 | NHL | Washington Capitals | 58 | 19 | 16 | 35 | -18 | 126 | 15.1% | 59 |
| 2023-24 | NHL | Washington Capitals | 52 | 12 | 13 | 25 | -6 | 90 | 13.3% | 44 |
| NHL Totals | – | 1010 | 302 | 393 | 695 | 87 | 2059 | 14.7% | 541 | |
| Juniors Totals | – | 11 | 3 | 2 | 5 | -2 | - | - | 6 | |
| 2008-09 | NHL | St. Louis Blues | 4 | 0 | 0 | 0 | 0 | 6 | 0.0% | 2 |
| 2011-12 | NHL | St. Louis Blues | 9 | 0 | 3 | 3 | -2 | 13 | 0.0% | 6 |
| 2012-13 | NHL | St. Louis Blues | 6 | 2 | 0 | 2 | -4 | 6 | 33.3% | 2 |
| 2013-14 | NHL | St. Louis Blues | 5 | 2 | 0 | 2 | -3 | 12 | 16.7% | 2 |
| 2014-15 | NHL | St. Louis Blues | 6 | 1 | 1 | 2 | -3 | 16 | 6.3% | 0 |
| 2015-16 | NHL | Washington Capitals | 12 | 6 | 4 | 10 | 2 | 32 | 18.8% | 11 |
| 2016-17 | NHL | Washington Capitals | 13 | 4 | 8 | 12 | 2 | 27 | 14.8% | 4 |
| 2017-18 | NHL | Washington Capitals | 24 | 8 | 13 | 21 | 5 | 55 | 14.5% | 31 |
| 2018-19 | NHL | Washington Capitals | 4 | 1 | 1 | 2 | 0 | 5 | 20.0% | 4 |
| 2019-20 | NHL | Washington Capitals | 8 | 3 | 0 | 3 | -7 | 18 | 16.7% | 13 |
| 2020-21 | NHL | Washington Capitals | 5 | 1 | 3 | 4 | -2 | 8 | 12.5% | 0 |
| 2021-22 | NHL | Washington Capitals | 6 | 6 | 1 | 7 | 2 | 22 | 27.3% | 0 |
| 2023-24 | NHL | Washington Capitals | 4 | 0 | 1 | 1 | -2 | 3 | 0.0% | 4 |
| NHL Totals | – | 106 | 34 | 35 | 69 | -12 | 223 | 15.2% | 79 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Playoffs | vs NYR | Apr 28 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 22 | 18:29 |
| Playoffs | vs NYR | Apr 26 | 0 | 1 | 1 | -1 | 0 | 0 | 0 | 0 | 22 | 20:32 |
| Playoffs | @ NYR | Apr 23 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 23 | 18:05 |
| Playoffs | @ NYR | Apr 21 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 19 | 17:11 |
| Regular | @ PHI | Apr 16 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 2 | 28 | 18:10 |
| Year | Award |
|---|---|
| 2017-18 | Stanley Cup |