This is Ozil's second injury playing for Arsenal after being signed over by Real Madrid six months ago, the first one being a thigh knock he had and was sidelined for seven days in February. Ozil has had a few minor injuries during his professional career which have forced him off the field for a few days at a time but this is his first major injury for over seven years.
After Mesut Ozil's injury Arseanl has announced that they would review their medical and training methods due to the number of their players who have gotten injuries which have stopped them from playing, these players include Ramsey, Wilshere and Walcott.