Shaky Saliba?
One sentence I never thought I'd write is if William Saliba is shaky at the heart of the Gunner's backline, but his incident with Pedro and the ensuing penalty, which ended up getting the hosts a point, is now becoming a theme.
His mistakes, while once were not met with severe punishment, now are, and the one constant that Mikel Arteta coudl fall back on was the Frenchman being a rock at the back.
Are there signs of some cracks appearing?