After four consecutive league wins, Rangers now sit just three points behind leaders Hearts, firmly back in the Scottish Premiership title race.
But injuries to key players, particularly midfielder Connor Barron, have added urgency to the club’s recruitment plans.
“Hopefully, yes,” Head coach Danny Röhl said when asked if anyone could be in before Sunday.
“But of course, it’s a big decision. Maybe the new signings didn’t train so much with the group.”
Röhl stressed that any incoming players must be physically and tactically ready before being thrown into action.
“You have to make sure they are ready, give them the right opportunity to show what they can do,” he explained.
“It’s then a decision for me in the next 24 hours when they arrive.”
Rangers’ recent form has surprised many observers, but Röhl believes the squad’s progress has been earned.
“We are really involved in a race and I think this is fantastic,” he said.
“Four wins in a row is good, but five wins in a row is much, much better.”
Despite closing the gap at the top without new signings, Röhl knows depth and competition are vital as the schedule intensifies.
“So far, we took a lot of points without new signings,” he said.
“But I see how much our players are growing, how much self-confidence they have.”
With Connor Barron sidelined for up to three months, Rangers midfield options have been weakened at a critical moment.
“Connor is a big loss,” Röhl admitted.
“He will be out around eight to 12 weeks. That’s football.”
The German coach revealed that injuries have repeatedly disrupted continuity since his arrival.
“It’s a little bit like, since I’m here, a never-ending story,” he said.
“When you try to grow and make the same starting XI, then you have new injuries.”
Despite those setbacks, Röhl remains confident that Rangers can integrate new signings without derailing momentum.
“The good thing is that we have Aberdeen and then we have a cup game where we can use them,” he explained.
“We can bring them here, get impressions from the group, see them on the pitch.”
However, he warned against rushing players in too soon.
“If you bring players on and they need a couple of days to settle, and you put them straight in, it can go in the other direction,” he said.
“This is the balance we have to find.”
With the title race tightening and Rangers facing Hearts and Celtic in the coming weeks, Röhl made it clear that ambition remains high.
“Our expectations are so high that you are never under the radar here,” he said.
“The pressure is on. We want to win games and be involved in the title race.”
As Pittodrie approaches, Rangers fans may yet see fresh faces arrive - but only if they are ready to make an immediate impact.