Striker who joined Liverpool F.C. in 2012 after beginning his professional career with Bayer Leverkusen.
He began his youth career with CFR Links in 2000.
He scored 20 goals in 21 appearances for the German U17 team between 2010 and 2011.
He was born in Dusseldorf, Germany and raised in Krefeld.
He joined Steven Gerrard on Liverpool in 2012.