Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 08/2017 - 12/2017 |  | Adelaide United |  Australia | Forward | 10 |
| 07/2016 - 06/2017 |  | 1860 Munich |  Germany | Forward | 8 |
| 01/2016 - 06/2016 |  | Huddersfield Town |  England | Forward | 10 |
| 07/2015 - 10/2015 |  | Al Arabi SC |  Kuwait | Forward | |
| 07/2013 - 06/2015 |  | 1. FC Kaiserslautern | Germany | Forward | 16 |
| 07/2011 - 06/2013 |  | Eintracht Frankfurt | Germany | Forward | 21 |
| 07/2010 - 06/2011 |  | Bor. Mönchengladbach II | Germany | Forward | |
| 07/2008 - 06/2011 |  | Bor. Mönchengladbach | Germany | Forward | 40 |
| 01/2006 - 06/2008 |  | SC Freiburg | Germany | Forward | 40 |
| 07/2004 - 06/2006 |  | SC Freiburg II | Germany | Forward |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bundesliga | 101 | 62 | 39 | 37 | 5.764 | 5 | - | 4 | 12 | 2 | - | » All matches |
| 2. Bundesliga | 176 | 124 | 52 | 52 | 11.640 | 21 | 1 | 34 | 29 | - | - | » All matches |
| DFB-Pokal | 20 | 17 | 3 | 6 | 1.588 | 4 | - | 2 | 2 | - | - | » All matches |
| Regionalliga West | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Relegation Play-offs Bundesliga | 2 | - | 2 | - | 12 | - | - | - | - | - | - | » All matches |
| Championship | 16 | 7 | 9 | 3 | 816 | 1 | - | - | 1 | - | - | » All matches |
| A-League | 8 | 6 | 2 | 4 | 516 | - | - | - | 2 | - | - | » All matches |
| Australia Cup | 1 | 1 | - | - | 120 | - | - | - | - | - | - | » All matches |
| Total | 325 | 218 | 107 | 102 | 20.546 | 31 | 1 | 40 | 46 | 2 | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 3 | - | 2 | 256 | - | - | - | - | - | - | » All matches |
| WC Qualifiers Africa | 7 | 6 | 1 | 2 | 524 | 1 | - | - | 1 | - | - | » All matches |
| Friendlies | 6 | 5 | 1 | 4 | 421 | - | - | - | 1 | - | - | » All matches |
 | Africa Cup | 5 | 5 | - | 4 | 436 | 1 | - | - | 2 | - | - | » All matches |
| Africa Cup Qual. | 4 | 3 | 1 | 1 | 307 | - | - | - | - | - | - | » All matches |
| Total | 25 | 22 | 3 | 13 | 1.944 | 2 | - | - | 4 | - | - |