Dundee find themselves bottom of the league right now, staring down a very difficult task in order to try and survive the drop, which is why a Scottish Cup game will likely be a welcomed distraction.
The fixture should allow the squad to play with slightly less pressure and a little more freedom, which has been the case in the previous two rounds, where they have not conceded a goal.
The Dark Blues defeated Dumbarton and Peterhead on their journey to the quarter-finals, and the confident displays are something that will have breathed some confidence into the squad.
However, they do head into this match on a five-match streak without a victory, which is a period that has seen them only score three goals.
Dundee fought until the end against St Mirren in their most recent outing, but ultimately fell short to a 93rd-minute goal from Connor Ronan, which they will now want to avenge.
Rangers are in contrasting form at the moment, thriving in both the league and Europe, and they head into this match on a 10-game undefeated streak in all competitions.
The Gers have kept three clean sheets in a row recently, showcasing their defensive qualities, but they have also had no problems going forward, as they showed on Thursday night.
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Giovanni van Bronckhorsts men put three past Crvena Zvezda in the Europa League, with James Tavernier continuing his rich goalscoring form, while Alfredo Morelos and Leon Balogun added to things.
The result will continue to grow confidence in the Gers, who are continuing to chase down Celtic in the Scottish Premiership title race, sitting just three points behind them.
However, the focus on Sunday will be in the cup, which they last won in 2009, and considering they have not reached the final since 2016, it is something that Rangers will want to put right this season
