Swedish Alexander Isak ascended through the youth-system at AIK Stockholm and became a first-team regular already at the age of 16. On his 17th birthday, he scored two critical goals in AIK’s win over arch-rivals Djurgårdens IF and 4 months later he was snapped up by German giants Borussia Dortmund. The tall, powerful, dynamic and technically gifted striker did not meet the expectations at BVB and instead, he moved on to Real Sociedad, where he now has established himself as a consistent goalscorer in La Liga due to his many talents.