Mesut Özil
On 24 June 2009, Marin was sold for €8.2 million from Borussia Mönchengladbach to Werder Bremen. He was a part of Bremen's attack comprising Aaron Hunt and Mesut Özil, which lit up the Weserstadion. In the 2010–11 season, he showed his quality, scoring four league goals and providing 11 assists.