Daniel Munthe Agger (Danish: [d̥anjəl ˈɑɡ̊ɐ]; born 12 December 1984) is a Danish professional footballer who plays as a defender for Brøndby IF and captains the Denmark national team. Agger has been described as "a fine reader of the game, comfortable on the ball and blessed with a ferocious shot."He started his senior career with Brøndby in July 2004, winning the Danish Superliga and the Danish Cup, before moving to Liverpool in January 2006.