Arsenal have suffered with several injury issues over the course of the season, and Mikel Arteta has lamented the lack of depth in his squad. Arteta and Edu Gaspar spent heavily in the summer, bringing in Declan Rice, Jurrien Timber, Kai Havertz and David Raya for a huge outlay, whilst also letting several players leave. Timber was unlucky to pick up a long-term injury on his Premier League debut, whilst Raya and Havertz have both taken time to settle, with Rice becoming an instant fan favourite. Kieran Tierney was loaned out after Timber picked up an injury, and Arsenal paid to terminate the …