| 1999-00 | OHL | Sault Ste. Marie Greyhounds | 54 | 16 | 30 | 46 | 77 | 0 | 15 | 3 | 7 | 10 | 12 | 0 |
| 2000-01 | OHL | Sault Ste. Marie Greyhounds | 58 | 14 | 27 | 41 | 105 | 0 | -- | -- | -- | -- | -- | -- |
| 2001-02 | OHL | Sault Ste. Marie Greyhounds | 47 | 9 | 39 | 48 | 38 | 17 | 6 | 2 | 2 | 4 | 4 | 0 |
| 2002-03 | OHL | Sault Ste. Marie Greyhounds | 57 | 20 | 33 | 53 | 128 | -11 | 1 | 0 | 0 | 0 | 2 | -1 |
| 2003-04 | AHL | Utah | 40 | 8 | 6 | 14 | 76 | -22 | -- | -- | -- | -- | -- | -- |
| 2003-04 | NHL | Dallas Stars | 27 | 1 | 5 | 6 | 14 | -6 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2004-05 | AHL | Hamilton | 78 | 7 | 27 | 34 | 109 | -4 | 4 | 0 | 1 | 1 | 2 | -1 |
| 2005-06 | NHL | Dallas Stars | 81 | 3 | 11 | 14 | 87 | -2 | 3 | 0 | 0 | 0 | 0 | -3 |
| 2006-07 | NHL | Dallas Stars | 74 | 4 | 8 | 12 | 63 | 2 | 7 | 1 | 0 | 1 | 4 | -3 |
| 2007-08 | NHL | Dallas Stars | 82 | 5 | 19 | 24 | 85 | -1 | 18 | 1 | 0 | 1 | 20 | 0 |
| 2008-09 | NHL | Dallas Stars | 75 | 7 | 18 | 25 | 73 | 2 | -- | -- | -- | -- | -- | -- |
| 2009-10 | NHL | Dallas Stars | 77 | 6 | 16 | 22 | 25 | 3 | -- | -- | -- | -- | -- | -- |
| 2010-11 | NHL | Dallas Stars | 82 | 8 | 19 | 27 | 34 | 7 | -- | -- | -- | -- | -- | -- |
| 2011-12 | NHL | Dallas Stars | 79 | 4 | 21 | 25 | 42 | 3 | -- | -- | -- | -- | -- | -- |
| 2012-13 | NHL | Dallas Stars | 44 | 4 | 9 | 13 | 14 | 1 | -- | -- | -- | -- | -- | -- |
| 2013-14 | NHL | Dallas Stars | 67 | 9 | 16 | 25 | 38 | 10 | 6 | 2 | 3 | 5 | 16 | 5 |
| 2014-15 | NHL | Dallas Stars | 68 | 16 | 22 | 38 | 34 | -13 | -- | -- | -- | -- | -- | -- |
| 2015-16 | NHL | Chicago Blackhawks | 29 | 0 | 6 | 6 | 8 | 1 | -- | -- | -- | -- | -- | -- |
| 2015-16 | NHL | Pittsburgh Penguins | 53 | 6 | 16 | 22 | 26 | 8 | 15 | 1 | 5 | 6 | 10 | 1 |
| 2016-17 | NHL | Pittsburgh Penguins | 56 | 5 | 14 | 19 | 37 | 7 | 21 | 1 | 4 | 5 | 24 | 7 |
| 2017-18 | NHL | Detroit Red Wings | 77 | 9 | 7 | 16 | 36 | -5 | -- | -- | -- | -- | -- | -- |
| 2018-19 | NHL | Detroit Red Wings | 44 | 2 | 6 | 8 | 12 | -3 | -- | -- | -- | -- | -- | -- |
| 2019-20 | NHL | Detroit Red Wings | 43 | 0 | 7 | 7 | 20 | -22 | -- | -- | -- | -- | -- | -- |
| 2021-22 | ECHL | Florida Everblades | 2 | 0 | 0 | 0 | 0 | 0 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 1058 | 89 | 220 | 309 | 648 | -8 | 71 | 6 | 12 | 18 | 74 | 7 |