Jurgen Klopp is hopeful Alberto Moreno's injury suffered in Wednesday's 7-0 win over Spartak Moscow will not keep him out of action for too long.
Moreno was withdrawn on the stroke of half-time for James Milner, and Klopp gave an update on the Spaniard after the match, per James Carroll of the Reds' official website:
"We had a little shadow on the night when Alberto Moreno needed to get substituted. It was a strange situation. He is a tough guy and if he cannot continue the game then you should consider it could be something serious.