Ian Wright has admitted that he is going to begin to worry about Arsenal if four players do not begin to improve in the immediate future. Arsenal return from the mid-season break in an interesting position. On paper, everything seems to be going well for Mikel Arteta’s side. They are perfectly poised in the Premier League title race, and they have the knockout stages of the Champions League to look forward to. However, plenty of Arsenal fans will join Ian Wright in feeling slightly uneasy about what is to come over the rest of the campaign. Ian Wright starting to worry about four Arsenal playe…