| Position | D |
| Birth city | Toronto, Ontario, CAN |
| Birth date | 1989-05-13 (37) |
| Height | 6'0'' |
| weight (lb) | 210 |
| Drafted | pick 13 round 2 by MTL in 2007 |
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2009-10 | NHL | Montréal Canadiens | 2 | 0 | 2 | 2 | 1 | 2 |
| 2010-11 | NHL | Montréal Canadiens | 77 | 14 | 24 | 38 | -8 | 124 |
| 2011-12 | NHL | Montréal Canadiens | 81 | 7 | 29 | 36 | 9 | 119 |
| 2012-13 | NHL | Montréal Canadiens | 42 | 11 | 27 | 38 | 12 | 57 |
| 2013-14 | NHL | Montréal Canadiens | 82 | 10 | 43 | 53 | -4 | 81 |
| 2014-15 | NHL | Montréal Canadiens | 82 | 15 | 45 | 60 | 21 | 74 |
| 2015-16 | NHL | Montréal Canadiens | 68 | 6 | 45 | 51 | 4 | 75 |
| 2016-17 | NHL | Nashville Predators | 66 | 10 | 30 | 40 | -8 | 44 |
| 2017-18 | NHL | Nashville Predators | 82 | 16 | 43 | 59 | 18 | 82 |
| 2018-19 | NHL | Nashville Predators | 63 | 9 | 22 | 31 | 5 | 60 |
| 2019-20 | NHL | New Jersey Devils | 68 | 7 | 11 | 18 | -21 | 79 |
| 2020-21 | NHL | New Jersey Devils | 44 | 5 | 14 | 19 | -16 | 26 |
| 2021-22 | NHL | New Jersey Devils | 77 | 5 | 17 | 22 | -8 | 82 |
| NHL Total | 834 | 115 | 352 | 467 | 5 | 905 | ||
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2009-10 | NHL | Montréal Canadiens | 14 | 1 | 7 | 8 | 2 | 6 |
| 2010-11 | NHL | Montréal Canadiens | 7 | 2 | 2 | 4 | -2 | 2 |
| 2012-13 | NHL | Montréal Canadiens | 5 | 2 | 2 | 4 | -1 | 31 |
| 2013-14 | NHL | Montréal Canadiens | 17 | 5 | 9 | 14 | 1 | 24 |
| 2014-15 | NHL | Montréal Canadiens | 12 | 1 | 7 | 8 | 1 | 31 |
| 2016-17 | NHL | Nashville Predators | 22 | 2 | 10 | 12 | 5 | 29 |
| 2017-18 | NHL | Nashville Predators | 13 | 4 | 5 | 9 | -2 | 10 |
| 2018-19 | NHL | Nashville Predators | 6 | 1 | 2 | 3 | -3 | 0 |
| NHL Total | 96 | 18 | 44 | 62 | 1 | 133 | ||
