

| Regular Season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM | +/- |
| 2008-09 | SJHL | Notre Dame | 46 | 34 | 42 | 76 | 15 | 0 | -- | -- | -- | -- | -- | -- |
| 2009-10 | USHL | Tri-City | 60 | 33 | 50 | 83 | 18 | 0 | 3 | 3 | 0 | 3 | 0 | 0 |
| 2010-11 | WCHA | Colorado College | 30 | 17 | 30 | 47 | 22 | 0 | -- | -- | -- | -- | -- | -- |
| 2011-12 | WCHA | Colorado College | 30 | 15 | 26 | 41 | 18 | 0 | -- | -- | -- | -- | -- | -- |
| 2011-12 | NHL | St. Louis Blues | 7 | 2 | 1 | 3 | 0 | 1 | -- | -- | -- | -- | -- | -- |
| 2012-13 | AHL | Peoria Rivermen | 33 | 9 | 10 | 19 | 14 | -14 | -- | -- | -- | -- | -- | -- |
| 2012-13 | NHL | St. Louis Blues | 45 | 7 | 6 | 13 | 4 | -4 | 6 | 0 | 1 | 1 | 2 | 1 |
| 2013-14 | NHL | St. Louis Blues | 80 | 25 | 31 | 56 | 27 | 28 | 6 | 1 | 2 | 3 | 0 | -4 |
| 2014-15 | NHL | St. Louis Blues | 75 | 28 | 35 | 63 | 16 | 13 | 6 | 1 | 2 | 3 | 0 | -2 |
| 2015-16 | NHL | St. Louis Blues | 33 | 8 | 14 | 22 | 8 | 8 | 20 | 4 | 10 | 14 | 6 | -5 |
| 2016-17 | NHL | St. Louis Blues | 78 | 19 | 36 | 55 | 18 | 14 | 11 | 4 | 5 | 9 | 2 | 4 |
| 2017-18 | NHL | St. Louis Blues | 62 | 24 | 35 | 59 | 26 | 15 | -- | -- | -- | -- | -- | -- |
| 2018-19 | NHL | St. Louis Blues | 69 | 11 | 25 | 36 | 16 | -6 | 26 | 12 | 8 | 20 | 2 | 9 |
| 2019-20 | NHL | St. Louis Blues | 71 | 22 | 35 | 57 | 18 | 3 | 9 | 4 | 0 | 4 | 4 | -3 |
| 2020-21 | NHL | St. Louis Blues | 40 | 8 | 13 | 21 | 20 | 2 | 4 | 0 | 0 | 0 | 0 | -5 |
| 2021-22 | NHL | Seattle Kraken | 37 | 8 | 15 | 23 | 14 | -13 | -- | -- | -- | -- | -- | -- |
| 2022-23 | NHL | Seattle Kraken | 71 | 21 | 19 | 40 | 22 | -17 | 14 | 5 | 5 | 10 | 2 | -2 |
| 2023-24 | NHL | Seattle Kraken | 62 | 13 | 17 | 30 | 24 | -15 | -- | -- | -- | -- | -- | -- |
| 2024-25 | NHL | Seattle Kraken | 81 | 26 | 23 | 49 | 24 | -6 | -- | -- | -- | -- | -- | -- |
| 2025-26 | NHL | Seattle Kraken | 42 | 10 | 11 | 21 | 8 | 7 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 853 | 232 | 316 | 548 | 245 | 30 | 102 | 31 | 33 | 64 | 18 | -7 | ||
| Year | Tournament | Team | GP | G | A | Pts | PIM | +/- |
|---|---|---|---|---|---|---|---|---|
| 2011 | World Junior U-20 Championships | Team Canada | 2 | 1 | 2 | 3 | 0 | -1 |
| 2012 | World Junior U-20 Championships | Team Canada | 6 | 2 | 3 | 5 | 4 | 2 |
| 2018 | IIHF World Championship | Team Canada | 8 | 0 | 4 | 4 | 0 | 6 |
| Season | League | Award |
|---|---|---|
| 2018-19 | NHL | Stanley Cup |