Ange Postecoglou welcomes two midfield stars back to his Celtic side in a double boost for a home clash against Hearts.
The Edinburgh side are still snapping at the title hopefuls' heels in third place as Robbie Neilson has found a winning formula at Tynecastle.
But Postecoglou will have Nir Bitton and Tom Rogic available in his engine room after recent spells on the sidelines.
Bitton has been much improved at the base of the midfield this season but was injured against Bayer Leverkusen in the Europa League last week and missed the 2-1 win over Aberdeen.
Rogic meanwhile has been revitalised under his former Australia boss but he's no stranger to the treatment table and has spent the last few weeks out of action.
And both are set to return while questions remain over Carl Starfelt and Greg Taylor, who were both spotted in training this week after lengthy lay-offs.
Christopher Jullien remains a long way off being fit to play with Postecoglou admitting there is no timeline as yet for the French defender's return.
Hearts meanwhile must contend with key midfielder Beni Baningime's absence, although defender Taylor Moore returns from suspension.
Predicted Celtic line-up
Celtic squad revealed
Vasilis Barkas
Joe Hart
Scott Bain
Liam Scales
Cameron Carter-Vickers
Osaze Urhoghide
Anthony Ralston
Stephen Welsh
Dane Murray
Adam Montgomery
Josip Juranovic
Kyogo Furuhashi
Liel Abada
Ismaila Soro
James McCarthy
Liam Shaw
Callum McGregor
Nir Bitton
Tom Rogic
James Forrest
Ewan Henderson
Albian Ajeti
David Turnbull
Jota
Mikey Johnston
