Barcelona are keen to sign a new striker in the summer.
Martin Braithwaite is Barcelona’s only out-and-out striker in the squad.
After all, they sold Luis Suarez to Atletico Madrid last summer, and Ronald Koeman generally preferred to play Lionel Messi there anyway.
So, they have stepped up their interest in Alexander Isak from Real Sociedad.
Memphis Depay from Lyon was touted as a possible choice, but ESPN claims that the name of Isak was frequently brought up in discussions about the transfer strategy of the club.
Barca scouts are greatly impressed with the 21-year-old.