Arsenal were unlucky in their defeat to Aston Villa yesterday, as Mikel Arteta’s side missed several chances to level the score. John McGinn’s early goal was a setback for the visitors, and although Arsenal did create a number of opportunities throughout the game, they were unable to find an equaliser against Unai Emery’s team. The best of these opportunities fell to captain Martin Odegaard, who could not hit the target from his usually favourable shooting position in the middle of the box. It capped what was overall a disappointing display from the 25-year-old. Martin Odegaard’s disappointing…