Arsenal have had an unfortunate few weeks with injuries and suspensions leaving their midfield decimated ahead of the North London derby. The Gunners may have lost their captain Martin Odegaard to an ankle injury after he limped off in Norway’s win over Austria. Mikel Arteta is already without Declan Rice and Mikel Merino for the trip to Tottenham Hotspur Stadium on September 15. Rice is suspended for the game against Tottenham whilst their new Spanish signing suffered a freak shoulder injury in training. Odegaard is due to undergo scans on September 10 to learn the full extent of the injury a…