Already without a clutch of players due to injury, Arsenal went into this game with Mesut Ozil and Pierre-Emerick Aubameyang absent through illness, Aaron Ramsey missed out with a knee injury, and Granit Xhaka’s groin strain saw him sidelined too. Ainsley Maitland-Niles was fit again and started on the right, Henrikh Mkhitaryan was back in the side for the first time since December, and against the league’s bottom side we played a back three with Mustafi, Koscielny and Monreal. In…