Aaron Ramsey
The Welsh international was inspired when fit last season and by some distance the most effective player in Arsene Wenger’s squad but hasn’t come near hitting those heights in 2014/15.
Ramsey should have benefited from a summer off and then come back ready for battle but has appeared a tad off the pace and a little ring-rusty and Wenger needs the playmaker to replicate the form from last term when he all but carried the side to victory on his own on a number of occasions.