U23s manager Neil Critchley is set to take charge of a youthful Reds side at Anfield for the second meeting with the League One team after a 2-2 draw at New Meadow.
Larouci, who started that game in January, sustained an injury while representing the U23s last week but could still be in contention for the return tie.
Asked for an update on the left-back, and any other fitness concerns, at his pre-match press conference, Critchley said: “No, not in terms of injuries.
“Yasser obviously came off last week. We have today’s training session and tomorrow, so we’ll have a meeting before training today to find out the latest with Yasser.