Former England midfielder Danny Murphy believes Arsenal’s Premier League title challengers should be concerned by Mikel Arteta’s side, who are producing impressive results without yet playing at their best.
Murphy said Arsenal still have room to improve, making them an even greater threat in the championship race.
The London club face a demanding return from the international break. They travel to Newcastle before hosting Borussia Dortmund in the Champions League three days later. Arsenal will then welcome Manchester City, who are currently second and six points behind them.