Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2019 - 01/2022 |  | SC Sagamihara |  Japan | Midfield | 6 |
| 01/2015 - 01/2019 |  | Hokkaido Consadole Sapporo | Japan | Midfield | 17 |
| 01/2010 - 12/2014 |  | Kawasaki Frontale | Japan | Midfield | 20 |
| 07/2009 - 01/2010 |  | Stade Rennais |  France | Midfield | 6 |
| 07/2007 - 06/2009 |  | Eintracht Frankfurt |  Germany | Midfield | 20 |
| 09/2006 - 06/2007 |  | Galatasaray |  Turkey | Midfield | 23 |
| 07/2006 - 08/2006 |  | West Bromwich Albion |  England | Midfield | 16 |
| 03/2005 - 06/2006 | | West Bromwich Albion | England | Midfield | 33 |
| 12/2004 - 03/2005 |  | Cardiff City |  Wales | Midfield | 26 |
| 07/2004 - 12/2004 | | West Bromwich Albion | England | Midfield | 33 |
| 07/2002 - 06/2004 |  | Fulham FC | England | Midfield | 6 |
| 07/2001 - 06/2002 |  | Arsenal FC | England | Midfield | 19 |
| 01/1998 - 07/2001 |  | Gamba Osaka | Japan | Midfield | 6 |
| 03/1997 - 12/1997 | | Gamba Osaka | Japan | Midfield | 29 |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 7 | 5 | 2 | - | 472 | 1 | - | - | 3 | - | - | » All matches |
| Europa League | 6 | 2 | 4 | 2 | 249 | - | - | - | 1 | - | - | » All matches |
| UI-Cup | 4 | 1 | 3 | 1 | 180 | 4 | - | - | - | - | - | » All matches |
| Bundesliga | 43 | 38 | 5 | 15 | 3.117 | - | - | 1 | 9 | - | - | » All matches |
| DFB-Pokal | 3 | 1 | 2 | - | 158 | - | - | - | 1 | - | - | » All matches |
| Premier League | 66 | 40 | 26 | 20 | 3.807 | 4 | - | 6 | 9 | - | - | » All matches |
| Championship | 17 | 13 | 4 | 8 | 1.104 | - | - | - | 2 | - | - | » All matches |
| FA Cup | 8 | 7 | 1 | 5 | 572 | 1 | - | - | 1 | - | - | » All matches |
| League Cup | 7 | 7 | - | 4 | 531 | 1 | - | - | 1 | - | - | » All matches |
| Ligue 1 | 5 | 3 | 2 | 1 | 286 | - | - | - | - | 1 | - | » All matches |
| SüperLig | 25 | 25 | - | 4 | 2.095 | - | - | - | 6 | - | - | » All matches |
 | AFC Champions League Elite | 8 | 7 | 1 | 3 | 588 | - | - | - | 1 | - | - | » All matches |
| J1 League | 225 | 194 | 31 | 66 | 17.230 | 18 | - | - | 35 | 1 | - | » All matches |
| J2 League | 9 | 5 | 4 | 5 | 288 | - | - | - | - | - | - | » All matches |
| Emperor's Cup | 1 | 1 | - | 1 | 46 | - | - | - | - | - | - | » All matches |
| League Cup | 3 | 3 | - | 3 | 168 | - | - | - | 1 | - | - | » All matches |
| Total | 437 | 352 | 85 | 138 | 30.891 | 29 | - | - | 70 | 2 | - |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 8 | 5 | 3 | 3 | 406 | 2 | - | - | 1 | - | - | » All matches |
| WC Qualifiers Asia | 6 | 3 | 3 | - | 290 | - | - | - | 2 | - | - | » All matches |
| Friendlies | 53 | 46 | 7 | 21 | 3.883 | 3 | - | - | 3 | - | - | » All matches |
| Olympic Games | 4 | 4 | - | - | 390 | 1 | - | - | - | - | - | » All matches |
| Confederations Cup | 7 | 6 | 1 | 2 | 511 | - | - | - | 3 | - | - | » All matches |
| Asian Cup | 4 | 4 | - | 1 | 337 | - | - | - | 2 | - | - | » All matches |
| Asian Cup Qual. | 4 | 4 | - | - | 360 | - | - | - | - | - | - | » All matches |
| Total | 86 | 72 | 14 | 27 | 6.177 | 6 | - | - | 11 | - | - | ||
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
| U20 World Cup | 3 | - | 3 | 1 | 111 | - | - | - | - | - | - | » All matches |
| Total | 3 | - | 3 | 1 | 111 | - | - | - | - | - | - |