Gio van Bronckhorst has a major decision to make on who will lead the line for Rangers at Celtic Park tonight.
The Ibrox side will be without Alfredo Morelos as he remains on international duty with Colombia.
Neither Cedric Itten or Fashion Sakala have grabbed the brass rings in recent weeks and it could open the door to Kemar Roofe to be given a crack at it after his goal in the reverse fixture last season.
Meanwhile Aaron Ramsey won't be fit but Van Bronckhorst did confirm Leon Balogun is back and available in a boost to his defensive options.
"Ramsey trained but too soon for tomorrow," he said. "I expect him in the squad in the near future.
"Filip Helander is still out and should be back in the coming weeks. Leon Balogun is back fit and available."
Amad Diallo is expected to be fit as his substitution against Ross County wasn't injury related as first feared.
And he's likely to be joined on the flanks by Ryan Kent with Joe Aribo taking up the No.10 role.
Predicted Rangers lineup
Rangers squad revealed
Allan McGregor
Jon McLaughlin
Robby McCrorie
James Tavernier
Mateusz Zukowski
Connor Goldson
Leon King
Calvin Bassey
Borna Barisic
Leon Balogun
Jack Simpson
James Sands
Scott Arfield
Glen Kamara
John Lundstram
Ryan Jack
Charlie McCann
Joe Aribo
Alex Lowry
Scott Wright
Amad Diallo
Fashion Sakala
Ryan Kent
Kemar Roofe
Cedric Itten
