Arsenal Hit by Two Injury Concerns Before Chelsea Carabao Cup Semi-Final

Arteta, speaking to reporters on Tuesday, also admitted Leandro Trossard might not be fit for the game.

Saliba and Trossard were both not included in the matchday squad for the FA Cup third round victory at Portsmouth last Sunday.

On the other hand, Calafiori is still recovering from a mystery injury he picked up on December 27, before Arsenal played Brighton at the Emirates.

“He’s progressing, but we don’t know,” Arteta said about Calafiori.

“A few weeks, probably, but we don’t know exactly yet.”