Played a really stupid pass to gift Newcastle the goal that made a comeback completely impossible (not that it was particularly likely anyway)
Not completely terrible
Wow, it turns out he's human, never seen him have a worse game for Arsenal
He's from Brazil

Won more aerials than any other Arsenal player this evening. And he's 5'7

Looked tired

At least he tried to kick Guimaraes

Missed a great chance to make it 1-0, 60 seconds later Newcastle were ahead. Somebody please give this man a hearty bowl of stew.
Went off with a hamstring injury

Ineffective, probably has a sore ankle after Guimaraes left a reducer on him
Looked jaded, touch was poor, never threatened but did at least clatter Guimaraes

Came on for Martinelli, at least tried to make something happen (even if it didn't)

Came on, got a yellow card.

Came on, made no difference
Not on long enough to rate

Not on long enough to rate
0/10: Kieran Trippier picking on MLS, grubby little prick