It's been a difficult week for Celtic after Wednesday's exit from the Champions League, but attention must quickly turn to Saturday's league opener.
Ange Postecoglou's men travel to Tynecastle in their opening fixture of the Scottish Premiership against Hearts.
And he's already suggested new signing Carl Starfelt will be set to make his debut while the Hoops rebuild remains ongoing.
The depleted squad have been trying to get up to speed in recent weeks in a run of pre-season friendlies before the European double header with Midtjylland.
But it will be in the capital where players will really need to stand up and be counted when domestic action kicks off at 8pm.
A change of goalkeepers was the main talking point in Denmark ahead of kick off and Scott Bain is likely to keep his place between the sticks at the expense of Vasilis Barkas.
Unfortunately for Postecoglou, few options remain for a defensive shake-up - though the boss will be confident of Starfelt's presence strengthening his back four. He his expected to start alongside Stephen Welsh.
Ismaila Soro is likely to partner his captain Callum McGregor in the middle of the park, meanwhile Liel Abada will hope to continue an impressive start to his Celtic career.
James Forrest has returned to the squad and looked lively on Wednesday despite missing a glorious chance to double his side's lead at a crucial time in the game. However a starting place for him would mean a place on the bench for Ryan Christie so the manager may stick on this one.
However, one change in the Celtic attack could be a switch of striker after Odsonne Edouard looked leggy to say the least after 120 minutes of football.
With Albian Ajeti back in the squad, Postecoglou will be tempted to let the Swiss forward lead the line, especially after Edouard's heavily linked move to Brighton on the table.
Predicted Celtic team: Bain; Ralston; Starfelt; Welsh; Taylor; McGregor; Soro; Turnbull; Christie; Abada; Ajeti
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