Career as a coach
| Period | Team | Country | Position | |
|---|---|---|---|---|
| 01/2025 - 07/2027 |  | Iceland |  Iceland | Manager |
| 01/2019 - 12/2024 |  | Víkingur Reykjavík | Iceland | Manager |
| 01/2018 - 12/2018 | | Víkingur Reykjavík | Iceland | Ass. Coach |
| 01/2017 - 12/2017 |  | KR Reykjavík | Iceland | Ass. Coach |
| 01/2010 - 12/2010 |  | Haukar Hafnarfjörður | Iceland | Ass. Coach |
| 07/2008 - 12/2008 |  | ÍA Akranes | Iceland | Manager |
National teams managed
| Season | Team | Position | |
|---|---|---|---|
| Nations League C 2026/2027 | | Iceland | Manager |
| Friendlies 2026 | | Iceland | Manager |
| WC Qualifiers Europe 2025/2026 | | Iceland | Manager |
| Friendlies 2025 | | Iceland | Manager |
| Relegation Nations League 2024/2025 B/C | | Iceland | Manager |
Career as a player
| Period | Team | Country | Position | # | |
|---|---|---|---|---|---|
| 01/2011 - 12/2011 |  | Fram Reykjavík | Iceland | Forward | 13 |
| 01/2010 - 12/2010 | | Haukar Hafnarfjörður | Iceland | Forward | 13 |
| 07/2009 - 12/2009 |  | Valur Reykjavík | Iceland | Forward | 13 |
| 01/2009 - 07/2009 | | ÍA Akranes | Iceland | Forward | 13 |
| 07/2008 - 12/2008 | | ÍA Akranes | Iceland | Forward | 26 |
| 01/2007 - 07/2008 |  | FH Hafnarfjörður | Iceland | Forward | 13 |
| 01/2006 - 12/2006 | | ÍA Akranes | Iceland | Forward | 13 |
| 01/2003 - 12/2005 | | KR Reykjavík | Iceland | Forward | 26 |
| 07/2002 - 12/2002 |  | Dundee United |  Scotland | Forward | |
| 05/2002 - 06/2002 |  | Leicester City |  England | Forward | |
| 02/2002 - 05/2002 |  | Stoke City | England | Forward | |
| 05/2000 - 02/2002 | | Leicester City | England | Forward | |
| 03/2000 - 05/2000 | | Stoke City | England | Forward | |
| 02/1999 - 03/2000 | | Leicester City | England | Forward | |
| 08/1997 - 02/1999 |  | Bolton Wanderers | England | Forward | 30 |
| 07/1997 - 07/1997 | | ÍA Akranes | Iceland | Forward | |
| 10/1995 - 06/1997 |  | FC Sochaux |  France | Forward | |
| 07/1995 - 10/1995 | | ÍA Akranes | Iceland | Forward | |
| 07/1994 - 06/1995 |  | 1. FC Nuremberg |  Germany | Forward | |
| 11/1992 - 06/1994 |  | Feyenoord |  Netherlands | Forward | |
| 01/1989 - 10/1992 | | ÍA Akranes | Iceland | Forward |
Club matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Champions League | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Champions League Qual. | 4 | 2 | 2 | 2 | 189 | - | - | - | - | - | - | » All matches |
| Europa League | 3 | 2 | 1 | - | 183 | 1 | - | - | - | - | - | » All matches |
| Europa League Qual. | 4 | 4 | - | 2 | 337 | 2 | - | - | 2 | - | - | » All matches |
| 2. Bundesliga | 28 | 27 | 1 | 4 | 2.349 | 8 | - | - | 6 | - | - | » All matches |
| Premier League | 45 | 12 | 33 | 9 | 1.603 | 3 | - | 2 | 1 | - | - | » All matches |
| Championship | 27 | 22 | 5 | 5 | 1.989 | 13 | - | - | 2 | - | - | » All matches |
| FA Cup | 8 | 3 | 5 | 1 | 350 | 1 | - | - | - | - | - | » All matches |
| League Cup | 12 | 7 | 5 | 4 | 793 | 2 | - | - | - | - | - | » All matches |
| League One | 9 | 9 | - | 8 | 579 | 3 | 1 | - | - | - | 1 | » All matches |
| Ligue 2 | 25 | 8 | 17 | 6 | 985 | 4 | - | - | - | - | - | » All matches |
| Coupe de France | 2 | 1 | 1 | 1 | 127 | 1 | - | - | - | - | - | » All matches |
| Besta deild | 32 | 31 | 1 | 15 | 2.376 | 15 | 7 | - | 9 | - | 4 | » All matches |
| Eredivisie | 9 | 3 | 6 | - | 370 | - | - | - | - | - | - | » All matches |
| Super Cup | 1 | 1 | - | - | 90 | - | - | - | - | - | - | » All matches |
| Premiership | 6 | 1 | 5 | 2 | 202 | - | - | - | - | - | - | » All matches |
| Total | 216 | 134 | 82 | 59 | 12.612 | 53 | 8 | - | 20 | - | 5 |
International matches
| Competition | Matches | Start | In | Out | Min. | Scores | 11m | Ass | Yellow | Yellow-Red | Red | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WC Qualifiers Europe | 8 | 5 | 3 | 2 | 477 | - | - | - | - | - | - | » All matches |
| Friendlies | 12 | 12 | - | 7 | 917 | 2 | 1 | - | - | - | 1 | » All matches |
| EURO Qualifiers | 12 | 12 | - | 4 | 1.020 | 1 | - | - | - | - | - | » All matches |
| Total | 32 | 29 | 3 | 13 | 2.414 | 3 | 1 | - | - | - | 1 |
