Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 08/2016 - 12/2017 |  | Sparta Prague |  Czech Republic | Midfield | 10 |
| 07/2006 - 08/2016 |  | Arsenal FC |  England | Midfield | 7 |
| 01/2016 - 05/2016 |  | Arsenal FC U21 | England | Midfield | |
| 01/2001 - 06/2006 |  | Borussia Dortmund |  Germany | Midfield | 10 |
| 07/1998 - 01/2001 | | Sparta Prague | Czech Republic | Midfield | 25 |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 70 | 58 | 12 | 26 | 5.094 | 10 | 1 | 9 | 11 | - | - | » All matches |
| Champions League Qual. | 13 | 11 | 2 | 7 | 980 | 1 | - | - | 1 | - | - | » All matches |
| Europa League | 10 | 9 | 1 | 2 | 805 | - | - | - | 2 | - | - | » All matches |
| Europa League Qual. | 1 | - | 1 | - | 25 | - | - | - | - | - | - | » All matches |
| UI-Cup | 2 | 2 | - | 1 | 174 | - | - | - | 1 | - | - | » All matches |
| Bundesliga | 149 | 143 | 6 | 41 | 12.403 | 20 | 3 | 28 | 22 | 3 | - | » All matches |
| DFB-Pokal | 5 | 4 | 1 | 2 | 302 | - | - | - | - | - | - | » All matches |
| League Cup | 6 | 5 | 1 | 1 | 491 | 1 | - | - | - | - | - | » All matches |
| Premier League | 170 | 107 | 63 | 60 | 9.986 | 19 | - | 14 | 22 | - | - | » All matches |
| FA Cup | 21 | 13 | 8 | 7 | 1.193 | 5 | - | 1 | 1 | - | - | » All matches |
| League Cup | 8 | 6 | 2 | 1 | 632 | - | - | - | 1 | - | - | » All matches |
| FA Community Shield | 1 | - | 1 | - | 21 | - | - | - | - | - | - | » All matches |
| 1. fotbalová liga | 53 | 40 | 13 | 15 | 3.719 | 9 | - | - | 4 | - | - | » All matches |
| Total | 509 | 398 | 111 | 163 | 35.825 | 65 | 4 | 52 | 65 | 3 | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 Premier League 2 Div. 2 | 4 | 4 | - | 3 | 253 | - | - | - | - | - | - | » All matches |
| Total | 4 | 4 | - | 3 | 253 | - | - | - | - | - | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 3 | 3 | - | 1 | 265 | 2 | - | - | 1 | - | - | » All matches |
| WC Qualifiers Europe | 26 | 23 | 3 | 8 | 1.989 | 9 | 3 | - | 3 | - | - | » All matches |
| WC Qualifiers Play-offs | 3 | 3 | - | 2 | 244 | 1 | - | - | 1 | - | - | » All matches |
| Friendlies | 32 | 26 | 6 | 17 | 2.079 | 8 | - | - | - | - | - | » All matches |
| EURO | 10 | 10 | - | 3 | 856 | - | - | 1 | 1 | - | - | » All matches |
| EURO Qualifiers | 31 | 30 | 1 | 8 | 2.628 | 3 | - | 2 | 2 | - | - | » All matches |
| Total | 105 | 95 | 10 | 39 | 8.061 | 23 | 3 | - | 8 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U21 EURO Qualifiers | 2 | 1 | 1 | 1 | 45 | - | - | - | - | - | - | » All matches |
| Total | 2 | 1 | 1 | 1 | 45 | - | - | - | - | - | - |
Personal achievements
| Player of the Year | ||
|---|---|---|
| Czech Republic | 2001 | 2002 | 2006 |