Former Barcelona striker Meho Kodro has urged his old club to consider Alexander Isak.
Barca are in the market for a new No9 this summer and Kodro says they should be looking at Real Sociedad centre-forward Isak.
The Bosnia coach said: "He's 20 and has enormous capacity, he's doing everything really well. He attacks the space, is good one on one and arrives dangerously in the second line too.
On Barca coach Quqiue Setien, he added: "Give him time, he's a coach with clear ideas who's shown his ability and I'm sure he will do well."
And on the clash with Real Sociedad, Kodro concluded: "Barca are favourites but careful with this Real because they're doing well, even better away than at home."