Arsenal player ratings: Defence once again not good enough in Man United defeat

ALM) Alexis Sanchez 7 – Not his best game, but Alexis was at the heart of things when Arsenal dominated the opening stages.

SC) Danny Welbeck 6 – Caused problems for the United defence with his strength and pace but missed a glorious chance to score.

SUB) Santi Cazorla 6 – Thrown on to try and get Arsenal back into it but didn’t see enough of the ball.