Arsenal will assess Bukayo Saka and Emile Smith Rowe, who are nursing respective hamstring and hip injuries.
Willian has missed successive matches with a calf issue but has been pictured back in training and could return to contention.
Liverpool forward Roberto Firmino has recovered from the knee problem which ruled him out of the past three games.
Jordan Henderson is still injured, as are long-term absentees Joe Gomez, Joel Matip and Virgil van Dijk.
LAWRO'S PREDICTION
This is a big game for Liverpool and their top-four hopes at the start of a big week for the Reds - they have the first leg of their Champions League quarter-final against Real Madrid on Tuesday.