The two defenders have had question marks over their fitness, forcing Ronny Deila to provide an update.
David Moyes is one of the favourites to become Aston Villa's next manager.
West Ham United are set to take on Manchester United in the FA Cup later this evening.
The Nancy keeper is yet to play a senior fixture but has been on the bench for his club.
United are 14 points clear of the Championship's bottom three.
The Eagles have been on an abysmal run of form, with just one league win since the turn of the year.
Benteke seems destined for the Liverpool exit while Ings has yet to play under Klopp.
West Ham United are set to take on Manchester United in FA Cup action later this evening.
The 36-year-old is one of the few players in Mark Warburton's squad to have experienced an Old Firm game previously.
Daniel Sturridge is facing a battle to be picked ahead of Divock Origi for the visit of Borussia Dortmund on Thursday night.
Outside of the favourites like David Moyes, Nigel Pearson, Brendan Rodgers, Sean Dyche and Steve Bruce, who else could the club potentially sound out to replace Remi Garde?
Ian Wright believes Eric Dier could become England captain in the future.
The Frenchman's time at Villa came to an end this month.