Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2014 - 06/2016 |  | Panathinaikos A.O. |  Greece | Forward | 33 |
| 09/2013 - 12/2013 |  | West Ham United |  England | Forward | 30 |
| 07/2012 - 06/2013 |  | Fulham FC | England | Forward | 10 |
| 08/2008 - 06/2012 |  | Hamburger SV |  Germany | Forward | 10 |
| 07/2007 - 08/2008 |  | Borussia Dortmund | Germany | Forward | 10 |
| 07/2005 - 06/2007 |  | FC Basel 1893 |  Switzerland | Forward | 10 |
| 07/2004 - 06/2005 | | FC Basel 1893 | Switzerland | Forward | 7 |
| 07/2003 - 06/2004 |  | Grasshopper Club Zürich | Switzerland | Forward | 9 |
| 07/1999 - 06/2003 | | Grasshopper Club Zürich | Switzerland | Forward | 19 |
| 07/1998 - 06/1999 |  | FC Baden | Switzerland | Forward |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League Qual. | 10 | 7 | 3 | 3 | 652 | 2 | - | - | 1 | - | - | » All matches |
| Europa League | 62 | 47 | 15 | 18 | 4.213 | 19 | 2 | 1 | 4 | - | - | » All matches |
| Europa League Qual. | 10 | 7 | 3 | - | 712 | 6 | 1 | - | - | - | - | » All matches |
| Bundesliga | 128 | 109 | 19 | 32 | 9.810 | 51 | 5 | 15 | 8 | - | 1 | » All matches |
| DFB-Pokal | 17 | 16 | 1 | 4 | 1.527 | 13 | - | 1 | 3 | - | - | » All matches |
| Premier League | 26 | 9 | 17 | 8 | 963 | 5 | 1 | 1 | - | - | - | » All matches |
| FA Cup | 1 | 1 | - | 1 | 79 | - | - | - | - | - | - | » All matches |
| League Cup | 1 | - | 1 | - | 45 | - | - | - | - | - | - | » All matches |
| Super League | 58 | 39 | 19 | 24 | 3.343 | 12 | 1 | - | 5 | - | - | » All matches |
| Kypello Elladas | 7 | 4 | 3 | 2 | 372 | 1 | - | - | 1 | - | - | » All matches |
| Super League | 185 | 123 | 62 | 44 | 11.647 | 70 | 1 | - | 12 | - | - | » All matches |
| Cup | 1 | - | 1 | - | 33 | - | - | - | - | - | - | » All matches |
| Total | 506 | 362 | 144 | 136 | 33.396 | 179 | 11 | - | 34 | - | 1 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 6 | 3 | 3 | 1 | 325 | 2 | - | - | - | - | - | » All matches |
| Friendlies | 20 | 9 | 11 | 8 | 874 | 3 | - | - | - | - | - | » All matches |
| EURO | 4 | 2 | 2 | 2 | 221 | - | - | - | - | - | - | » All matches |
| EURO Qualifiers | 15 | 11 | 4 | 9 | 837 | 8 | - | - | - | - | - | » All matches |
| Total | 45 | 25 | 20 | 20 | 2.257 | 13 | - | - | - | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Friendlies | 1 | 1 | - | 1 | 46 | - | - | - | - | - | - | » All matches |
| U21 EURO Qualifiers | 2 | 2 | - | 2 | 147 | - | - | - | 1 | - | - | » All matches |
| Total | 3 | 3 | - | 3 | 193 | - | - | - | 1 | - | - |
Personal achievements
| Player of the Year | ||
|---|---|---|
| Switzerland | 2007 (League) |
| Top Scorer | ||
 | Super League | 2006/2007 |