#4 Lucas Digne
While Jordi Alba's revival of form has brought joy to Barcelona fans, the Spaniard's mesmerizing overlapping runs on the left plank has arguably also overlapped Lucas Digne's development at the club.
A natural left-back, the number 19 has only made 19 appearances for the Catalans. A player who has been massively under-used by both Luis Enrique and Ernesto Valverde, Digne's pace and work-rate are potentially world-class.
Digne has featured in a Barcelona shirt only 3 times under the new manager and the Frenchman certainly demands more inclusions to the starting XI in La Liga games.
The former PSG star's contract with the Blaugrana runs until 2021, and the board would certainly mount pressure on the staff to make a profit from Digne's €16.5M arrival as the defender certainly has a lot of potentials.