Four reasons for Arsenal fans to be POSITIVE despite lack of signings, including Man Utd & Chelsea cock-ups

4) Sanchez will get better

Slow to get going last season, Alexis Sanchez also looks a little fatigued after a long summer of competing in Copa America, but there’s no doubt he has the potential to be even better this season once he gets going, though in fairness he could probably do with a rest first.