Man United player ratings from 2-1 win at Arsenal: David de Gea puts in world class display as Louis van Gaal gets first away win

CB: Tyler Blackett – 5/10

Got away with a couple of errors.

RWB: Antonio Valencia – 7/10

Another fast and furious display.

LWB: Luke Shaw 5/10

Turned his left ankle on seven minutes, but played on for another eight minutes, during which time he was lucky not to concede a penalty for a push on Jack Wilshere.

CM: Michael Carrick – 7/10

Organised and reliable as ever.