7) Juan Fernando Quintero (Porto)
One of South America’s great up-and-coming talents, Juan Fernando Quintero has recently found himself linked with a move to Arsenal. The Colombian international, currently of Porto, impressed for his national side at this summer’s World Cup and may now be ready for a move to a more competitive league. Still only 21 years of age, this versatile attacking midfielder would fit in nicely into Arsenal’s style of play and could set the Premier League alight if he achieves his full potential.