After the high of a creditable draw in the Estádio do Dragão on Thursday, it's back to the bread and butter of league business against Motherwell on Sunday.
Steven Gerrard will be certain to make changes to the team as Stephen Robinson's men look to come to Ibrox and cement their current status as the third best team in the country.
Glen Kamara is a doubt after being sent home from training with an illness on Friday but Rangers boss Gerrard is hopeful he can recover in time.
Little-seen midfielder Andy King is back in training following a minor muscle injury but he hasn't made the squad.
Winger Jordan Jones is showing progress as he steps-up his recovery from a knee problem sustained against Celtic at the start of September.
Potential line-up:
Rangers provisional squad:
McGregor
Flanagan
Tavernier
Helander
Halliday
Barisic
Edmundson
Goldson
Katic
Davis
Jack
Aribo
Kamara
Barker
Arfield
Kent
Ojo
Defoe
Morelos
Stewart
Foderingham.
