Arsenal player ratings from win over Queens Park Rangers: Sanchez excellent once again but Giroud lets himself down

ALM) Danny Welbeck 6 – Very quiet, although his movement in behind is becoming crucial to the way that Arsenal are playing.

SC) Olivier Giroud 4 – An utterly idiotic sending off that left the referee with no choice – left his teammates down when they were in total control.

SUB) Calum Chambers 5 – Sent on to shore things up late on but was targeted by the dangerous Junior Hoilett.