#2 Nuri Sahin
The German international started his professional career with Borussia Dortmund and was an important player of the BVB before leaving the club to join Real Madrid in 2011. He helped Dortmund win the Bundesliga title during the 2010-11 season and was awarded the Bundesliga Player of the Year 2010-11.
However, he managed to feature in just four La Liga games during his debut season with the Los Blancos and he joined Liverpool on loan at the start of the 2012-13 season. Sahin failed to settle at Liverpool as well and his loan move was terminated by the Reds after just five months.
The German international joined his former club Borussia Dortmund in January 2014 and later on a permanent deal in the summer transfer window of 2014. He played 78 Bundesliga games, scoring eight goals during his second spell with the BVB before leaving the club for the second time to join Bayer Leverkusen in last summer's transfer window.