Joel Campbell, Arsenal
A few months seems to be too short a time to forget someone, but after impressing with Costa Rica at the 2014 World Cup this 22-year-old has slunk back into obscurity at the Emirates Stadium.
Joel Campbell, Arsenal
A few months seems to be too short a time to forget someone, but after impressing with Costa Rica at the 2014 World Cup this 22-year-old has slunk back into obscurity at the Emirates Stadium.