| Regular Season | Playoffs | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | Lge | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM |
| 2005-06 | USNTDP Under-18 Team | NAHL | 34 | 10 | 11 | 21 | 10 | 2 | 0 | 0 | 0 | 2 | |
| 2006-07 | USNTDP Under-18 Team | NAHL | 15 | 11 | 13 | 24 | 21 | — | — | — | — | — | |
| 2007-08 | Boston University | H-East | 37 | 12 | 23 | 35 | 22 | ||||||
| 2008-09 | Boston University | H-East | 43 | 17 | 38 | 55 | 52 | ||||||
| 2009-10 | Nashville Predators | NHL | 35 | 8 | 7 | 15 | 7 | -2 | 6 | 0 | 1 | 1 | 0 |
| 2009-10 | Milwaukee Admirals | AHL | 40 | 13 | 21 | 34 | 19 | 0 | — | — | — | — | — |
| 2010-11 | Nashville Predators | NHL | 82 | 16 | 18 | 34 | 17 | 9 | 3 | 0 | 0 | 0 | 0 |
| 2011-12 | Nashville Predators | NHL | 68 | 15 | 20 | 35 | 21 | 5 | 4 | 1 | 0 | 1 | 0 |
| 2012-13 | Nashville Predators | NHL | 25 | 7 | 12 | 19 | 4 | 1 | — | — | — | — | — |
| 2013-14 | Nashville Predators | NHL | 81 | 11 | 22 | 33 | 21 | -1 | — | — | — | — | — |
| 2014-15 | Nashville Predators | NHL | 77 | 20 | 22 | 42 | 22 | 19 | 6 | 5 | 0 | 5 | 0 |
| 2015-16 | Nashville Predators | NHL | 64 | 6 | 18 | 24 | 14 | -1 | 14 | 5 | 8 | 13 | 0 |
| 2016-17 | Nashville Predators | NHL | 70 | 12 | 23 | 35 | 18 | 7 | 14 | 2 | 2 | 4 | 2 |
| 2017-18 | Colorado Avalanche | NHL | 56 | 6 | 12 | 18 | 6 | -5 | 6 | 0 | 1 | 1 | 0 |
| 2018-19 | Colorado Avalanche | NHL | 65 | 12 | 15 | 27 | 8 | -6 | 12 | 4 | 4 | 8 | 2 |
| 2019-20 | Colorado Avalanche | NHL | 9 | 0 | 4 | 4 | 0 | 6 | — | — | — | — | — |
| Admirals Totals | 40 | 13 | 21 | 34 | 19 | ||||||||
| NHL Totals | 632 | 113 | 173 | 286 | 138 | 65 | 17 | 16 | 33 | 4 | |||