The Hoops will know a victory over their title rivals will move them one step closer to reclaiming their Premiership crown.
With Australian midfielder Tom Rogic the only notable absentee, Postecoglou has some difficult decisions to make when it comes to naming his starting XI.
GlasgowWorld predicts how Celtic will line up against Giovanni van Bronckhorst’s Rangers side on Sunday:
On the bench: Bain (GK), Ralston, Bitton, Turnbull, McCarthy, Johnston, Forrest, Maeda, Furuhashi
GlasgowWorld predicts how Celtic will line up against Giovanni van Bronckhorst’s Rangers side on Sunday: