Sport-specific career totals from the active profile tables, with VAL shown whenever the sport has a value file.
| Season | Age | Team | GP | G | A | PTS | +/- | PIM | PPG | SHG | GWG | SOG | S% | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2010 | 21 | Boston Bruins | 20 | 0 | 1 | 1 | -3 | 20 | 0 | 0 | 0 | 32 | 0.0% | 0.8 |
| 2011 | 22 | Boston Bruins | 77 | 21 | 20 | 41 | +25 | 51 | 2 | 5 | 2 | 149 | 14.1% | 12.1 |
| 2012 | 23 | Boston Bruins | 76 | 28 | 27 | 55 | +31 | 87 | 5 | 1 | 3 | 167 | 16.8% | 15.2 |
| 2013 | 24 | Boston Bruins | 45 | 18 | 18 | 36 | +23 | 27 | 4 | 2 | 5 | 91 | 19.8% | 9.6 |
| 2014 | 25 | Boston Bruins | 82 | 25 | 28 | 53 | +36 | 64 | 1 | 5 | 5 | 149 | 16.8% | 15.2 |
| 2015 | 26 | Boston Bruins | 77 | 24 | 18 | 42 | +5 | 95 | 2 | 2 | 5 | 180 | 13.3% | 11.6 |
| 2016 | 27 | Boston Bruins | 77 | 37 | 24 | 61 | +21 | 90 | 6 | 4 | 6 | 250 | 14.8% | 17.1 |
| 2017 | 28 | Boston Bruins | 80 | 39 | 46 | 85 | +18 | 81 | 9 | 3 | 8 | 226 | 17.3% | 21 |
| 2018 | 29 | Boston Bruins | 68 | 34 | 51 | 85 | +25 | 63 | 8 | 1 | 8 | 182 | 18.7% | 19.8 |
| 2019 | 30 | Boston Bruins | 79 | 36 | 64 | 100 | +15 | 96 | 10 | 3 | 9 | 231 | 15.6% | 22.1 |
| 2020 | 31 | Boston Bruins | 70 | 28 | 59 | 87 | +25 | 82 | 5 | 1 | 5 | 185 | 15.1% | 19.2 |
| 2021 | 32 | Boston Bruins | 53 | 29 | 40 | 69 | +26 | 46 | 4 | 4 | 5 | 143 | 20.3% | 15.5 |
| 2022 | 33 | Boston Bruins | 70 | 32 | 48 | 80 | +16 | 97 | 7 | 2 | 6 | 242 | 13.2% | 18.3 |
| 2023 | 34 | Boston Bruins | 73 | 21 | 46 | 67 | +27 | 74 | 9 | 0 | 4 | 183 | 11.5% | 15 |
| 2024 | 35 | Boston Bruins | 82 | 29 | 38 | 67 | +2 | 78 | 7 | 3 | 6 | 207 | 14.0% | 15.8 |
| 2025 | 36 | Boston Bruins | 61 | 21 | 26 | 47 | -8 | 62 | 5 | 0 | 5 | 175 | 12.0% | β |
| 2025 | 36 | Florida Panthers | 10 | 2 | 2 | 4 | +1 | 2 | 0 | 0 | 0 | 19 | 10.5% | β |
| 2026 | 37 | Florida Panthers | 52 | 27 | 27 | 54 | -16 | 38 | 6 | 0 | 3 | 138 | 19.6% | 11 |