William Adalberto Osorio
| Date of birth | 13 April 1971 |
| Nationality | Salvadorean |
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1990-91 | El Salvador | Gold Cup | 1 | ||||
| 1990-91 | El Salvador | UNCAF Tournament | 1 | ||||
| 1992-93 | El Salvador | A v B | 1 | ||||
| 1992-93 | El Salvador | CONCAF | 2 | ||||
| 1992-93 | El Salvador | FIFA World Cup | 7 | ||||
| 1992-93 | El Salvador | International Friendly | 2 | ||||
| 1995-96 | El Salvador | CONCACAF Gold Cup | 2 | ||||
| 1995-96 | El Salvador | Copa Centroamericana | 2 | 2 |
|||
| 1995-96 | El Salvador | International Friendly | 1 | ||||
| 1996-97 | El Salvador | Copa Centroamericana | 1 | ||||
| 1996-97 | El Salvador | FIFA World Cup | 5 | 1 |
|||
| 1996-97 | El Salvador | International Friendly | 4 | ||||
| 1998-99 | El Salvador | Copa Centroamericana | 3 | ||||
| 1998-99 | El Salvador | LA Tournament | 1 | ||||
| 1999-00 | El Salvador | CONCACAF Gold Cup | 2 | ||||
| 1999-00 | El Salvador | International Friendly | 3 | 2 |
|||
| 2000-01 | El Salvador | FIFA World Cup | 2 | ||||
| 2000-01 | El Salvador | International Friendly | 2 | 1 |
|||
| 2000-01 | El Salvador | UNCAF Tournament | 5 |
3
|
1
|
||
| 2001-02 | El Salvador | CONCACAF Gold Cup | 2 |
||||
| 2001-02 | El Salvador | International Friendly | 1 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 18 Apr 1991 | Nicaragua v El Salvador | W | 2-3 | UNCAF Tournament | Preliminary |
| 02 Jun 1991 | Honduras v El Salvador | L | 2-1 | GOLD CUP | |
| 01 Nov 1992 | El Salvador v Bermuda | W | 4-1 | FIFA World Cup | CONCACAF 2 group B |
| 08 Nov 1992 | Canada v El Salvador | W | 2-3 | FIFA World Cup | CONCACAF 2 group B |
| 22 Nov 1992 | Jamaica v El Salvador | W | 0-2 | FIFA World Cup | CONCACAF 2 group B |
| 18 Feb 1993 | El Salvador v Russia | L | 1-2 | International Friendly | |
| 05 Mar 1993 | Costa Rica v El Salvador | L | 1-0 | CONCAF | Final round |
| 09 Mar 1993 | Honduras v El Salvador | L | 3-0 | CONCAF | Final round |
| 12 Mar 1993 | El Salvador v Bolivia | D | 2-2 | International Friendly | |
| 23 Mar 1993 | El Salvador v USA | D | 2-2 | A v B | |
| 04 Apr 1993 | El Salvador v Mexico | W | 2-1 | FIFA World Cup | CONCACAF final |
| 11 Apr 1993 | Canada v El Salvador | L | 2-0 | FIFA World Cup | CONCACAF final |
| 18 Apr 1993 | Mexico v El Salvador | L | 3-1 | FIFA World Cup | CONCACAF final |
| 25 Apr 1993 | Honduras v El Salvador | L | 2-0 | FIFA World Cup | CONCACAF final |
| 12 Nov 1995 | El Salvador v Yugoslavia | L | 1-4 | International Friendly | |
| 29 Nov 1995 | El Salvador v Belize | W | 3-0 | UNCAF NATIONS CUP | Group 1 |
| 03 Dec 1995 | El Salvador v Costa Rica | W | 2-1 | UNCAF NATIONS CUP | Group 1 |
| 07 Dec 1995 | El Salvador v Guatemala | L | 0-1 | Copa Centroamericana | Semi-final |
| 10 Dec 1995 | El Salvador v Costa Rica | W | 2-1 | UNCAF NATIONS CUP | 3rd place |
| 10 Jan 1996 | El Salvador v Trinidad and Tobago | W | 3-2 | CONCACAF Gold Cup | Group C |
| 16 Jan 1996 | USA v El Salvador | L | 2-0 | CONCACAF Gold Cup | Group C |
| 30 Aug 1996 | USA v El Salvador | L | 3-1 | International Friendly | |
| 08 Sep 1996 | El Salvador v Cuba | W | 5-0 | FIFA World Cup | CONCACAF semi-final group 2 |
| 18 Sep 1996 | El Salvador v Venezuela | L | 0-1 | International Friendly | |
| 25 Sep 1996 | El Salvador v Guatemala | W | 2-1 | International Friendly | |
| 06 Oct 1996 | Panama v El Salvador | D | 1-1 | FIFA World Cup | CONCACAF semi-final group 2 |
| 03 Nov 1996 | Canada v El Salvador | L | 1-0 | FIFA World Cup | CONCACAF semi-final group 2 |
| 10 Nov 1996 | El Salvador v Panama | W | 3-2 | FIFA World Cup | CONCACAF semi-final group 2 |
| 20 Nov 1996 | Mexico v El Salvador | L | 3-1 | International Friendly | |
| 01 Dec 1996 | El Salvador v Cuba | W | 3-0 | FIFA World Cup | CONCACAF semi-final group 2 |
| 15 Dec 1996 | El Salvador v Canada | L | 0-2 | FIFA World Cup | CONCACAF semi-final group 2 |
| 18 Apr 1997 | Honduras v El Salvador | L | 3-0 | UNCAF CUP | |
| 17 Nov 1998 | Mexico v El Salvador | L | 2-0 | LA TOURNAMENT | Semi-final |
| 24 Mar 1999 | Honduras v El Salvador | L | 3-1 | UNCAF CUP | Group 2 |
| 26 Mar 1999 | Guatemala v El Salvador | L | 1-0 | UNCAF CUP | Group 2 |
| 28 Mar 1999 | Costa Rica v El Salvador | L | 4-0 | UNCAF CUP | |
| 18 Aug 1999 | Greece v El Salvador | L | 3-1 | International Friendly | |
| 20 Aug 1999 | Greece v El Salvador | L | 3-0 | International Friendly | |
| 06 Oct 1999 | El Salvador v Haiti | D | 1-1 | CONCACAF Gold Cup | |
| 10 Oct 1999 | El Salvador v Cuba | L | 1-3 | CONCACAF Gold Cup | |
| 09 Feb 2000 | Honduras v El Salvador | L | 5-1 | International Friendly | |
| 16 Feb 2000 | Panama v El Salvador | L | 4-1 | International Friendly | |
| 29 Feb 2000 | El Salvador v Panama | W | 3-1 | International Friendly | |
| 01 Jul 2000 | Mexico v El Salvador | L | 3-0 | International Friendly | |
| 23 Jul 2000 | El Salvador v St. Vincent and the Grenadines | W | 7-1 | FIFA World Cup | CONCACAF semi-final group D |
| 15 Nov 2000 | El Salvador v Jamaica | W | 2-0 | FIFA World Cup | CONCACAF semi-final group D |
| 06 Mar 2001 | Guatemala v El Salvador | D | 1-1 | International Friendly | |
| 14 Mar 2001 | Panama v El Salvador | L | 1-0 | International Friendly | |
| 23 May 2001 | El Salvador v Nicaragua | W | 3-0 | UNCAF Tournament | Pre group A |
| 25 May 2001 | El Salvador v Panama | W | 2-1 | UNCAF Tournament | Pre group A |
| 27 May 2001 | Honduras v El Salvador | D | 1-1 | UNCAF Tournament | Pre group A |
| 01 Jun 2001 | El Salvador v Panama | D | 1-1 | UNCAF Tournament | Final round |
| 03 Jun 2001 | El Salvador v Costa Rica | D | 1-1 | UNCAF Tournament | Final round |
| 31 Oct 2001 | Mexico v El Salvador | L | 4-1 | International Friendly | |
| 23 Jan 2002 | Guatemala v El Salvador | W | 0-1 | CONCACAF Gold Cup | Finals Group A |
| 27 Jan 2002 | USA v El Salvador | L | 4-0 | CONCACAF Gold Cup | Quarter-final |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.