Former Arsenal and Sweden midfielder Stefan Schwarz insists Viktor Gyökeres will prove his value with the Gunners this season.
Schwarz says Gyökeres battled to settle in last season after missing the entire pre-season as he waited for Arsenal and Sporting CP to settle on a fee for him.
With a decent pre-season behind him and having adjusted to the demands of the Premier League, Schwarz is adamant Gyökeres will prove himself good enough to lead the line at Arsenal long-term.
