Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 07/2025 - 06/2027 |  | Arsenal FC |  England | Ass. Coach |
| 01/2023 - 11/2023 |  | Newell's Old Boys |  Argentina | Manager |
| 12/2020 - 07/2021 |  | Atlanta United FC |  USA | Manager |
| 11/2017 - 03/2020 |  | Vélez Sarsfield | Argentina | Manager |
| 07/2016 - 07/2017 |  | Argentinos Juniors | Argentina | Manager |
| 06/2015 - 09/2015 |  | Godoy Cruz | Argentina | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 08/2012 - 06/2014 | | Newell's Old Boys | Argentina | Defence | 20 |
| 07/2011 - 08/2012 |  | AS Roma |  Italy | Defence | 5 |
| 08/2009 - 07/2011 |  | Olympique de Marseille |  France | Defence | 19 |
| 08/2007 - 07/2009 |  | Real Madrid |  Spain | Defence | 16 |
| 07/2004 - 08/2007 |  | Manchester United | England | Defence | 4 |
| 07/2001 - 06/2004 |  | Paris Saint-Germain | France | Defence | 2 |
| 07/1999 - 06/2001 |  | Real Valladolid | Spain | Defence | 2 |
| 12/1998 - 06/1999 |  | Sporting CP |  Portugal | Defence | |
| 01/1998 - 11/1998 | | Real Valladolid | Spain | Defence | |
| 07/1997 - 12/1997 | | Newell's Old Boys | Argentina | Defence |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 41 | 40 | 1 | 6 | 3.509 | 3 | - | 3 | 12 | - | - | » All matches |
| Champions League Qual. | 1 | 1 | - | - | 90 | 2 | - | - | - | - | - | » All matches |
| Europa League | 11 | 10 | 1 | - | 865 | - | - | - | 1 | - | - | » All matches |
| UI-Cup | 4 | 4 | - | 1 | 285 | 1 | - | - | 1 | - | - | » All matches |
| Premier League | 52 | 45 | 7 | 5 | 4.027 | 1 | - | 1 | 9 | - | - | » All matches |
| FA Cup | 10 | 10 | - | 3 | 872 | 1 | - | - | 2 | - | - | » All matches |
| League Cup | 4 | 4 | - | - | 390 | - | - | - | 1 | - | - | » All matches |
| Ligue 1 | 157 | 155 | 2 | 7 | 13.816 | 11 | - | - | 33 | 1 | 1 | » All matches |
| Coupe de France | 16 | 16 | - | - | 1.620 | 2 | - | - | 4 | - | - | » All matches |
| Coupe de la Ligue | 7 | 6 | 1 | - | 575 | 1 | - | - | 1 | - | - | » All matches |
| Serie A | 30 | 27 | 3 | 1 | 2.476 | - | - | - | 6 | - | - | » All matches |
| Coppa Italia | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
| Primeira Liga | 5 | 3 | 2 | - | 323 | 1 | - | - | - | - | - | » All matches |
| Primera División | 98 | 93 | 5 | 9 | 8.136 | 4 | - | 2 | 27 | 2 | - | » All matches |
| Copa del Rey | 6 | 5 | 1 | - | 480 | - | - | - | 1 | - | - | » All matches |
| Supercopa | 2 | 2 | - | - | 180 | - | - | - | - | - | - | » All matches |
 | Copa Libertadores | 14 | 14 | - | 1 | 1.206 | - | - | - | 2 | - | 1 | » All matches |
| Primera División | 53 | 52 | 1 | 3 | 4.511 | 3 | - | 1 | 11 | 2 | - | » All matches |
| Total | 513 | 489 | 24 | 36 | 43.541 | 30 | - | 7 | 111 | 5 | 2 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | World Cup | 8 | 8 | - | - | 780 | 1 | - | - | 3 | - | - | » All matches |
| WC Qualifiers South America | 24 | 23 | 1 | 2 | 2.012 | - | - | - | 5 | 1 | - | » All matches |
| Friendlies | 24 | 22 | 2 | 4 | 1.962 | 1 | - | 1 | 7 | - | - | » All matches |
| Olympic Games | 6 | 6 | - | 1 | 468 | 1 | - | - | 1 | - | - | » All matches |
| Confederations Cup | 5 | 5 | - | - | 480 | - | - | - | - | - | - | » All matches |
| Copa América | 11 | 11 | - | - | 1.020 | 1 | - | - | 1 | - | - | » All matches |
| Total | 78 | 75 | 3 | 7 | 6.722 | 4 | - | - | 17 | 1 | - |