
| 1998-99 | Jr. C SM-sarja Q | Kärpät U16 | 10 | 10 | 13 | 23 | 0 | - | - | 10 |
| 1999-00 | Fin-U18 | Karpat U18 | 15 | 6 | 25 | 31 | - | - | - | 14 |
| 1999-00 | Fin-Jr. | Karpat Jr. | 28 | 4 | 7 | 11 | - | - | - | 14 |
| 2000-01 | Fin-U18 | Karpat U18 | 1 | 2 | 1 | 3 | - | - | - | 0 |
| 2000-01 | Fin-Jr. | Karpat Jr. | 41 | 18 | 31 | 49 | - | - | - | 69 |
| 2001-02 | Fin-Jr. | Karpat Jr. | 2 | 4 | 1 | 5 | - | - | - | 2 |
| 2001-02 | Finland | Karpat | 54 | 10 | 6 | 16 | - | - | - | 38 |
| 2002-03 | Finland | Karpat | 51 | 14 | 23 | 37 | - | - | - | 10 |
| 2003-04 | Finland | Karpat | 55 | 15 | 23 | 38 | - | - | - | 20 |
| 2004-05 | Finland | Karpat | 56 | 23 | 24 | 47 | - | - | - | 24 |
| 2005-06 | NHL | Dallas Stars | 81 | 17 | 38 | 55 | 2 | 107 | 15.9% | 30 |
| 2006-07 | NHL | Dallas Stars | 82 | 14 | 34 | 48 | 8 | 121 | 11.6% | 18 |
| 2007-08 | NHL | Dallas Stars | 52 | 14 | 14 | 28 | 2 | 93 | 15.0% | 14 |
| 2007-08 | NHL | Tampa Bay Lightning | 20 | 2 | 12 | 14 | -16 | 38 | 5.3% | 4 |
| 2008-09 | NHL | Tampa Bay Lightning | 46 | 6 | 10 | 16 | -8 | 64 | 9.4% | 16 |
| 2008-09 | NHL | Carolina Hurricanes | 25 | 1 | 10 | 11 | -2 | 37 | 2.7% | 12 |
| 2009-10 | NHL | Carolina Hurricanes | 81 | 30 | 35 | 65 | 3 | 160 | 18.8% | 36 |
| 2010-11 | NHL | Carolina Hurricanes | 70 | 19 | 33 | 52 | 3 | 136 | 14.0% | 24 |
| 2011-12 | NHL | Carolina Hurricanes | 79 | 12 | 34 | 46 | -2 | 118 | 10.2% | 54 |
| 2012-13 | NHL | Carolina Hurricanes | 33 | 6 | 5 | 11 | -8 | 61 | 9.8% | 18 |
| 2012-13 | NHL | Pittsburgh Penguins | 10 | 7 | 4 | 11 | 3 | 13 | 53.8% | 6 |
| 2012-13 | Finland | Karpat | 21 | 7 | 14 | 21 | - | - | - | 10 |
| 2013-14 | NHL | Pittsburgh Penguins | 81 | 21 | 36 | 57 | 12 | 172 | 12.2% | 18 |
| 2014-15 | NHL | Florida Panthers | 81 | 8 | 36 | 44 | -2 | 134 | 6.0% | 34 |
| 2015-16 | NHL | Florida Panthers | 81 | 18 | 42 | 60 | 25 | 153 | 11.8% | 42 |
| 2016-17 | NHL | Florida Panthers | 69 | 11 | 17 | 28 | -15 | 118 | 9.3% | 39 |
| 2017-18 | NHL | Edmonton Oilers | 14 | 0 | 1 | 1 | -3 | 22 | 0.0% | 2 |
| 2017-18 | NHL | Los Angeles Kings | 18 | 1 | 4 | 5 | 0 | 19 | 5.3% | 4 |
| 2017-18 | NHL | Columbus Blue Jackets | 14 | 0 | 1 | 1 | -2 | 13 | 0.0% | 4 |
| 2017-18 | NHL | Vancouver Canucks | 14 | 4 | 6 | 10 | 7 | 19 | 21.1% | 2 |
| 2018-19 | SL | Kloten | 7 | 2 | 10 | 12 | 8 | - | - | 2 |
| 2018-19 | Liiga | Kärpät | 14 | 6 | 14 | 20 | 13 | - | - | 4 |
| 2019-20 | Liiga | Kärpät | 47 | 9 | 25 | 34 | 11 | - | - | 43 |
| 2019-20 | Champions HL | Kärpät | 4 | 0 | 1 | 1 | 1 | - | - | 0 |
| 2020-21 | Liiga | Kärpät | 51 | 9 | 17 | 26 | 3 | - | - | 14 |
| NHL Totals | – | 951 | 191 | 372 | 563 | 7 | 1598 | 12.0% | 377 | |
| 1999-00 | Fin-U18 | Karpat U18 | 6 | 2 | 3 | 5 | 0 | - | - | 0 |
| 2000-01 | Fin-Jr. | Karpat Jr. | 6 | 2 | 1 | 3 | 0 | - | - | 0 |
| 2001-02 | Fin-Jr. | Karpat Jr. | 1 | 1 | 1 | 2 | 0 | - | - | 0 |
| 2001-02 | Finland | Karpat | 4 | 1 | 0 | 1 | 0 | - | - | 0 |
| 2002-03 | Finland | Karpat | 15 | 2 | 1 | 3 | 0 | - | - | 33 |
| 2003-04 | Finland | Karpat | 15 | 3 | 4 | 7 | 0 | - | - | 6 |
| 2004-05 | Finland | Karpat | 12 | 3 | 4 | 7 | 0 | - | - | 2 |
| 2005-06 | NHL | Dallas Stars | 5 | 2 | 1 | 3 | 1 | 12 | 16.7% | 0 |
| 2006-07 | NHL | Dallas Stars | 4 | 0 | 1 | 1 | -1 | 3 | 0.0% | 0 |
| 2008-09 | NHL | Carolina Hurricanes | 18 | 7 | 4 | 11 | -3 | 28 | 25.0% | 2 |
| 2012-13 | NHL | Pittsburgh Penguins | 8 | 0 | 3 | 3 | 3 | 8 | 0.0% | 4 |
| 2013-14 | NHL | Pittsburgh Penguins | 13 | 7 | 3 | 10 | 5 | 31 | 22.6% | 10 |
| 2015-16 | NHL | Florida Panthers | 6 | 1 | 3 | 4 | 5 | 7 | 14.3% | 4 |
| 2018-19 | Liiga | Kärpät | 16 | 2 | 7 | 9 | 7 | - | - | 20 |
| 2020-21 | Liiga | Kärpät | 5 | 2 | 1 | 3 | -5 | - | - | 2 |
| NHL Totals | – | 54 | 17 | 15 | 32 | 10 | 89 | 19.1% | 20 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ EDM | Apr 7 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 16 | 11:18 |
| Regular | vs ARI | Apr 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 9:40 |
| Regular | vs VGK | Apr 3 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 16 | 12:10 |
| Regular | vs CBJ | Mar 31 | 1 | 2 | 3 | 3 | 0 | 0 | 0 | 1 | 24 | 15:24 |
| Regular | vs EDM | Mar 29 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 4 | 21 | 16:48 |