Arsenal are one of four Premier League sides to have serious interest in PSV Eindhoven winger Cody Gakpo with two more rivals upping their approach for the 23-year-old.
The Gunners had wanted to make former-Leeds winger Raphinha their statement signing of the summer but have been forced to look elsewhere with Gakpo also on their radar. With Manchester United also believed to hold interest in last season's Dutch footballer of the year, there is competition for Arsenal to fight off.
Mikel Arteta's side still managed to look impressive with a 2-0 victory over Crystal Palace without Gakpo. But with only three recognised first-team wingers, adding depth to that area of the pitch has become a key target for Edu, who is still looking for a 'mystery winger'.
