Arsenal will have to cope with a number of absences when it comes to Sunday’s Premier League clash with Tottenham Hotspur. Mikel Arteta will be missing a number of key players for the North London derby. Arsenal captain Martin Odegaard is the latest to have succumbed to injury. The Norwegian playmaker picked up an issue whilst on international duty, and was clearly in significant pain as he limped off the pitch against Austria last night. Arsenal’s medical team have asked after Odegaard, seeking an update on his condition, but it has to be assumed at this stage that the club captain will be si…