This fixture more than any other is about bragging rights – the ability to lord out over your biggest rival is what has both sets of punters returning time and again.
And that's the position Celtic are in as fierce foes Rangers head east in the search of season-defining game of which both teams are firmly aware of the rules.
A home win and the league is done and dusted with seven games to go.But an away triumph opens up the chance for some late thrills with the gap reduced to six points and a trip to Ibrox for Celtic still to come.
Rangers would remain long shots but it would certainly change the narrative. It has all the makings of a cracker as Ange Postecoglou's side aim to continue their thrilling form but Michael Beale will be keen to land a telling blow even if the ultimate victory is further down the road.
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