Arsenal could be set for further injury troubles this season, and Mikel Arteta may have a dilemma on his hands. Captain Martin Odegaard has been absent since September, and it is now anticipated that he could be sidelined until December amid rumours of a setback in his recovery. Bukayo Saka stepped up in Odegaard’s absence, often wearing the captain’s armband, whilst also leading the way in the Premier League for creativity. However, Saka limped off during England’s defeat to Greece, handing Arteta a potentially huge problem if two of his best players are sidelined. There will need to be a sol…