Which player or what problematic area needs to be addressed in the summer transfer window?
ESPN FC's club bloggers have their say.
ARSENAL: A striker, possibly Alexandre Lacazette
Arsenal's need for a new centre-forward is exacerbated by the fact that Olivier Giroud is likely to miss the start of the season after his prolonged participation at Euro 2016. The failed bid for Jamie Vardy shows they're already active in the market -- the question now is who the next name is on their shortlist....