Gazza M was he even that rattled? His one error of judgement (I certainly don't recall any others) was magnified because because (a) Gabby was uncharacteristically weak on the corner that followed and (b) Saliba was subbed on for him at half-time, albeit I don't think he played any better (had a mid game by his standards, so probably still getting back into form).
All in all, I really though (b) was an odd choice by Arteta unless he felt he needed to do it to protect Mosquera but I didn't see any real indication that that was required.
