| Regular Season | Playoffs | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | Lge | GP | G | A | Pts | PIM | GP | G | A | Pts | PIM |
| 1997-98 | Ceske Budejovice HC | Czech | 47 | 9 | 7 | 16 | 14 | -- | -- | -- | -- | -- |
| 1998-99 | Ceske Budejovice HC | Czech | 41 | 8 | 13 | 21 | 16 | 3 | 0 | 0 | 0 | 0 |
| 1999-00 | Ceske Budejovice HC | Czech | 43 | 7 | 12 | 19 | 34 | 3 | 0 | 1 | 1 | 6 |
| 2000-01 | Ceske Budejovice HC | Czech | 52 | 19 | 29 | 48 | 54 | -- | -- | -- | -- | -- |
| 2001-02 | Buffalo Sabres | NHL | 13 | 1 | 3 | 4 | 2 | -- | -- | -- | -- | -- |
| 2001-02 | Rochester Americans | AHL | 68 | 18 | 25 | 43 | 55 | 1 | 0 | 0 | 0 | 0 |
| 2002-03 | Rochester Americans | AHL | 8 | 0 | 2 | 2 | 4 | -- | -- | -- | -- | -- |
| 2002-03 | Buffalo Sabres | NHL | 68 | 21 | 14 | 35 | 30 | -- | -- | -- | -- | -- |
| 2003-04 | Buffalo Sabres | NHL | 62 | 15 | 11 | 26 | 41 | -- | -- | -- | -- | -- |
| 2004-05 | Liberec Bili Tygri HC | Czech | 25 | 8 | 8 | 16 | 46 | 12 | 2 | 5 | 7 | 12 |
| 2005-06 | Buffalo Sabres | NHL | 82 | 25 | 37 | 62 | 62 | 18 | 4 | 7 | 11 | 8 |
| 2006-07 | Buffalo Sabres | NHL | 66 | 16 | 22 | 38 | 46 | 16 | 2 | 2 | 4 | 8 |
| 2007-08 | Buffalo Sabres | NHL | 79 | 23 | 20 | 43 | 58 | -- | -- | -- | -- | -- |
| 2008-09 | Buffalo Sabres | NHL | 56 | 13 | 19 | 32 | 28 | -- | -- | -- | -- | -- |
| 2008-09 | Edmonton Oilers | NHL | 19 | 7 | 4 | 11 | 6 | -- | -- | -- | -- | -- |
| 2009-10 | New York Rangers | NHL | 21 | 6 | 11 | 17 | 22 | |||||
| NHL Totals | 466 | 127 | 141 | 268 | 295 | 34 | 6 | 9 | 15 | 16 | ||