Roberto Firmino is a doubt for Liverpool's crunch Champions League second leg clash with RB Leipzig on Wednesday night.
Jurgen Klopp's side will meet the Germans once again inside Budapest's Puskas Arena as they bid to build upon a 2-0 aggregate lead and book their place in the quarter-finals of the competition.
But the Reds may have to attempt to do so without Firmino, who sat out training on Monday with a knee issue.
The Brazilian missed the weekend's game against Fulham, in which Liverpool recorded an historic sixth consecutive home defeat at Anfield.