Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 02/2023 - 06/2023 |  | Brisbane Roar |  Australia | Midfield | 14 |
| 07/2019 - 06/2022 |  | Melbourne Victory | Australia | Forward | 10 |
| 07/2017 - 06/2019 |  | VfL Bochum |  Germany | Midfield | 17 |
| 01/2017 - 05/2017 |  | Liáoníng Hóngyùn |  China | Midfield | 23 |
| 02/2016 - 01/2017 |  | Bayer Leverkusen | Germany | Midfield | 27 |
| 08/2015 - 01/2016 |  | VfB Stuttgart | Germany | Midfield | 9 |
| 07/2015 - 08/2015 | | Bayer Leverkusen | Germany | Midfield | 27 |
| 07/2013 - 06/2015 | | Bayer Leverkusen | Germany | Midfield | 23 |
| 07/2011 - 06/2013 |  | Fortuna Düsseldorf | Germany | Midfield | 23 |
| 02/2012 - 03/2012 |  | Fortuna Düsseldorf II | Germany | Midfield | |
| 09/2009 - 06/2011 | | Melbourne Victory | Australia | Midfield | 21 |
| 07/2006 - 09/2009 | | Brisbane Roar | Australia | Midfield | 22 |
| 01/2006 - 06/2006 |  | FFA CoE | Australia | Midfield | |
| 01/2004 - 12/2005 |  | QAS | Australia | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 7 | 1 | 6 | 1 | 149 | - | - | - | - | - | - | » All matches |
| Champions League Qual. | 2 | - | 2 | - | 12 | - | - | - | - | - | - | » All matches |
| Europa League | 3 | - | 3 | - | 59 | - | - | - | - | - | - | » All matches |
| Bundesliga | 61 | 35 | 26 | 13 | 3.461 | 6 | - | 11 | 12 | - | - | » All matches |
| 2. Bundesliga | 55 | 43 | 12 | 17 | 3.944 | 8 | - | 9 | 5 | - | - | » All matches |
| DFB-Pokal | 12 | 7 | 5 | 3 | 784 | 1 | - | 2 | 1 | - | - | » All matches |
| Regionalliga West | 2 | 2 | - | 1 | 136 | - | - | - | - | - | - | » All matches |
 | AFC Champions League Elite | 8 | 7 | 1 | 4 | 612 | - | - | - | 2 | - | - | » All matches |
| AFC Champions League Elite Quali. | 1 | - | 1 | - | 17 | - | - | - | - | - | - | » All matches |
| A-League | 106 | 81 | 25 | 38 | 7.170 | 23 | - | 12 | 18 | - | - | » All matches |
| Australia Cup | 1 | - | 1 | - | 25 | - | - | 1 | - | - | - | » All matches |
| Pre-Season Cup | 1 | - | 1 | - | 25 | - | - | - | 1 | - | - | » All matches |
| Super League | 4 | 4 | - | - | 360 | - | - | - | 2 | - | - | » All matches |
| Total | 263 | 180 | 83 | 77 | 16.754 | 38 | - | - | 41 | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 3 | - | 3 | 210 | - | - | - | - | - | - | » All matches |
| WC Qualifiers Asia | 27 | 14 | 13 | 9 | 1.427 | 2 | - | 7 | 1 | - | - | » All matches |
| WC Qualifiers Play-offs | 1 | - | 1 | - | 14 | - | - | 1 | - | - | - | » All matches |
| Friendlies | 27 | 18 | 9 | 14 | 1.555 | 1 | - | 3 | 1 | - | - | » All matches |
| Confederations Cup | 3 | 2 | 1 | 1 | 200 | - | - | 1 | - | - | - | » All matches |
| Asian Cup | 14 | 7 | 7 | 5 | 645 | 2 | - | 2 | 2 | - | - | » All matches |
| Total | 75 | 44 | 31 | 32 | 4.051 | 5 | - | - | 4 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U17 World Cup | 3 | 3 | - | 2 | 241 | 1 | - | - | 1 | - | - | » All matches |
| Total | 3 | 3 | - | 2 | 241 | 1 | - | - | 1 | - | - |
Personal achievements
| Player of the Year | ||
|---|---|---|
| Australia | 2013 (PFA) |