Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 02/2026 - 06/2026 |  | 1. FC Schweinfurt 05 |  Germany | Manager |
| 11/2023 - 12/2024 |  | Fuego FC |  USA | Manager |
| 06/2021 - 07/2021 |  | New Amsterdam FC | USA | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2017 - 12/2017 |  | Los Angeles Galaxy | USA | Midfield | 13 |
| 03/2016 - 12/2016 |  | Colorado Rapids | USA | Midfield | 13 |
| 08/2014 - 03/2016 |  | New England Revolution | USA | Midfield | 13 |
| 01/2014 - 06/2014 |  | Beşiktaş |  Turkey | Midfield | 33 |
| 07/2011 - 01/2014 |  | FC Schalke 04 | Germany | Midfield | 13 |
| 01/2011 - 06/2011 |  | Blackburn Rovers |  England | Midfield | 2 |
| 07/2010 - 01/2011 | | FC Schalke 04 | Germany | Midfield | 23 |
| 07/2007 - 06/2010 | | FC Schalke 04 | Germany | Midfield | 13 |
| 01/2005 - 06/2007 |  | Eintracht Frankfurt | Germany | Midfield | 13 |
| 07/2004 - 01/2005 |  | Bayer Leverkusen II | Germany | Midfield | |
| 01/2004 - 01/2005 |  | Bayer Leverkusen | Germany | Midfield | 8 |
| 07/2003 - 01/2004 | | Eintracht Frankfurt | Germany | Midfield | 11 |
| 07/2001 - 06/2003 | | Eintracht Frankfurt | Germany | Midfield | 28 |
| 07/2000 - 06/2001 | | Eintracht Frankfurt | Germany | Midfield | 37 |
| 07/1998 - 06/2000 |  | Eintracht Frankfurt U19 | Germany | Midfield | |
| 07/1996 - 06/1998 |  | Eintracht Frankfurt U17 | Germany | Midfield | |
| 07/1995 - 06/1996 |  | Eintracht Frankfurt U15 | Germany | Midfield |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 23 | 19 | 4 | 8 | 1.721 | 2 | - | 3 | 12 | - | - | » All matches |
| Champions League Qual. | 4 | 4 | - | 1 | 322 | - | - | - | 2 | 1 | - | » All matches |
| Europa League | 12 | 10 | 2 | 3 | 874 | 1 | - | 1 | 1 | - | - | » All matches |
| Bundesliga | 165 | 147 | 18 | 34 | 12.966 | 9 | - | 13 | 56 | 4 | 1 | » All matches |
| 2. Bundesliga | 53 | 38 | 15 | 18 | 3.320 | 10 | - | 9 | 15 | 2 | - | » All matches |
| DFB-Pokal | 28 | 23 | 5 | 4 | 2.297 | 1 | - | - | 10 | 1 | - | » All matches |
| League Cup | 2 | - | 2 | - | 51 | - | - | - | - | - | - | » All matches |
| Premier League | 15 | 15 | - | 4 | 1.296 | - | - | - | 8 | - | - | » All matches |
| SüperLig | 10 | 8 | 2 | 2 | 763 | - | - | - | 5 | - | - | » All matches |
| Major League Soccer | 67 | 60 | 7 | 18 | 5.119 | 7 | - | 4 | 25 | - | 2 | » All matches |
| Total | 379 | 324 | 55 | 92 | 28.729 | 30 | - | 30 | 134 | 8 | 3 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 4 | 4 | - | - | 390 | 1 | - | 1 | 1 | - | - | » All matches |
| WC Qualifiers CONCACAF | 17 | 16 | 1 | 7 | 1.353 | - | - | - | 5 | - | - | » All matches |
| Friendlies | 39 | 34 | 5 | 17 | 2.718 | 1 | - | 1 | 11 | - | - | » All matches |
| CONCACAF Confed Cup Playoff | 1 | 1 | - | - | 120 | - | - | - | - | - | - | » All matches |
 | Copa América | 5 | 5 | - | 1 | 388 | 1 | - | 1 | 2 | - | 1 | » All matches |
 | Gold Cup | 6 | 6 | - | 3 | 484 | 1 | - | - | 3 | - | - | » All matches |
| Total | 72 | 66 | 6 | 28 | 5.453 | 4 | - | 3 | 22 | - | 1 | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Friendlies | 5 | 4 | 1 | - | 340 | 3 | - | - | - | 1 | - | » All matches |
| U21 EURO Qualifiers | 3 | 1 | 2 | - | 133 | 1 | - | - | - | - | - | » All matches |
| Total | 8 | 5 | 3 | - | 473 | 4 | - | - | - | 1 | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 4 | 2 | 2 | 2 | 186 | - | - | - | 1 | - | - | » All matches |
| Total | 4 | 2 | 2 | 2 | 186 | - | - | - | 1 | - | - |