| Position | D |
| Birth city | St. Louis, Missouri, USA |
| Birth date | 1990-01-07 (36) |
| Height | 5'10'' |
| weight (lb) | 180 |
| Drafted | pick 9 round 4 by OTT in 2009 |
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2015-16 | NHL | Ottawa Senators | 64 | 6 | 7 | 13 | 4 | 34 |
| 2016-17 | NHL | Ottawa Senators | 76 | 5 | 12 | 17 | 7 | 46 |
| 2017-18 | NHL | Ottawa Senators | 16 | 3 | 5 | 8 | 5 | 6 |
| 2018-19 | NHL | Ottawa Senators | 19 | 2 | 3 | 5 | -9 | 12 |
| 2018-19 | NHL | Edmonton Oilers | 5 | 0 | 2 | 2 | -2 | 4 |
| 2018-19 | NHL | Florida Panthers | 1 | 0 | 0 | 0 | -1 | 2 |
| 2021-22 | NHL | Montréal Canadiens | 64 | 4 | 23 | 27 | -25 | 67 |
| 2022-23 | NHL | Montréal Canadiens | 46 | 0 | 6 | 6 | -6 | 81 |
| NHL Total | 291 | 20 | 58 | 78 | -27 | 252 | ||
season | L | T. | GP | G | A | PTS | +/- | pim |
|---|---|---|---|---|---|---|---|---|
| 2016-17 | NHL | Ottawa Senators | 15 | 1 | 3 | 4 | -4 | 4 |
| NHL Total | 15 | 1 | 3 | 4 | -4 | 4 | ||
