Which player or what problematic area needs to be addressed in the summer transfer window? ESPN FC's club bloggers from leagues across Europe have their say.
BARCELONA: Dani Alves' replacement
After winning seven trophies out of nine in two years, there are few areas where Luis Enrique can realistically improve his Barcelona XI with the finances available to him. Samuel Umtiti arrives to add quality to the middle of the back four, while Denis Suarez adds variety, youth and depth to the...