| 1992-93 | OHL | Sault Ste. Marie Greyhounds | 62 | 36 | 27 | 63 | 44 | 0 | 16 | 3 | 8 | 11 | 18 | 0 |
| 1993-94 | OHL | Sault Ste. Marie Greyhounds | 63 | 51 | 62 | 113 | 82 | 0 | 14 | 9 | 16 | 25 | 22 | 0 |
| 1994-95 | AHL | Albany | 75 | 31 | 50 | 81 | 124 | 0 | 14 | 4 | 7 | 11 | 10 | 0 |
| 1995-96 | AHL | Albany | 53 | 33 | 42 | 75 | 127 | 0 | 4 | 3 | 0 | 3 | 6 | 0 |
| 1995-96 | NHL | New Jersey Devils | 16 | 5 | 4 | 9 | 8 | 3 | -- | -- | -- | -- | -- | -- |
| 1996-97 | AHL | Albany | 15 | 8 | 7 | 15 | 16 | 0 | -- | -- | -- | -- | -- | -- |
| 1996-97 | NHL | New Jersey Devils | 33 | 8 | 14 | 22 | 14 | 9 | -- | -- | -- | -- | -- | -- |
| 1996-97 | NHL | Toronto Maple Leafs | 21 | 5 | 11 | 16 | 23 | 5 | -- | -- | -- | -- | -- | -- |
| 1997-98 | NHL | Toronto Maple Leafs | 63 | 10 | 18 | 28 | 40 | -8 | -- | -- | -- | -- | -- | -- |
| 1998-99 | NHL | Toronto Maple Leafs | 63 | 20 | 20 | 40 | 28 | 12 | 13 | 3 | 3 | 6 | 14 | -3 |
| 1999-00 | NHL | Toronto Maple Leafs | 7 | 0 | 1 | 1 | 4 | -1 | -- | -- | -- | -- | -- | -- |
| 1999-00 | NHL | Chicago Blackhawks | 73 | 22 | 42 | 64 | 52 | 20 | -- | -- | -- | -- | -- | -- |
| 2000-01 | NHL | Chicago Blackhawks | 81 | 34 | 41 | 75 | 54 | 3 | -- | -- | -- | -- | -- | -- |
| 2001-02 | NHL | Chicago Blackhawks | 78 | 21 | 39 | 60 | 67 | 23 | 5 | 1 | 0 | 1 | 2 | -1 |
| 2002-03 | NHL | Chicago Blackhawks | 82 | 26 | 35 | 61 | 42 | 15 | -- | -- | -- | -- | -- | -- |
| 2003-04 | NHL | Chicago Blackhawks | 56 | 15 | 28 | 43 | 36 | -7 | -- | -- | -- | -- | -- | -- |
| 2003-04 | NHL | Nashville Predators | 24 | 9 | 21 | 30 | 12 | 8 | 6 | 1 | 1 | 2 | 6 | -4 |
| 2005-06 | NHL | Nashville Predators | 69 | 31 | 37 | 68 | 50 | 2 | 5 | 0 | 2 | 2 | 0 | -2 |
| 2006-07 | NHL | Nashville Predators | 57 | 22 | 38 | 60 | 20 | 16 | -- | -- | -- | -- | -- | -- |
| 2008-09 | NHL | Nashville Predators | 41 | 11 | 21 | 32 | 30 | 2 | -- | -- | -- | -- | -- | -- |
| 2009-10 | NHL | Nashville Predators | 82 | 17 | 34 | 51 | 35 | 2 | 6 | 0 | 3 | 3 | 2 | 2 |
| 2010-11 | NHL | Nashville Predators | 44 | 10 | 12 | 22 | 28 | 4 | 9 | 2 | 1 | 3 | 2 | 2 |
| 2011-12 | NHL | Pittsburgh Penguins | 79 | 17 | 31 | 48 | 20 | -3 | 6 | 2 | 4 | 6 | 4 | -4 |
| 2012-13 | NHL | Phoenix Coyotes | 33 | 5 | 7 | 12 | 20 | -8 | -- | -- | -- | -- | -- | -- |
| 2012-13 | NHL | New Jersey Devils | 9 | 2 | 3 | 5 | 4 | -4 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 1011 | 290 | 457 | 747 | 587 | 93 | 50 | 9 | 14 | 23 | 30 | -10 |