Three Riccardo Calafiori replacements Arsenal have for Liverpool clash amid Mohamed Salah fear
Martin Odegaard is still an injury concern, while the likes of Kieran Tierney and Takehiro Tomiyasu are still sidelined with issues of their own. Arteta revealed that Bukayo Saka is a huge injury doubt for the clash with Liverpool, having not trained since returning from international duty with a hamstring problem.