Jordan Henderson has had to be patient this season as Naby Keita has leapfrogged him in the pecking order in a star-studded Liverpool midfield, but Klopp could elect to start the England global on Tuesday night and Keita could be pushed forward to assist Salah and Mane, should Firmino not start in a Champions League thriller.
Dominic Solanke of Liverpool celebrates after scoring his sides first goal with Roberto Firmino of Liverpool but it is later disallowed during the Premier League match between Liverpool and West Bromwich Albion at Anfield on December 13, 2017 in Liverpool, England.
There are a few injury concerns for the German tactician heading into the game though, as defender Dejan Lovren and midfielder Adam Lallana remain sidelined for the home team, while former Arsenal man Alex Oxlade-Chamberlain remains a long-term absentee.
A role he should have no worries about undertaking, Salah could switch from the flank and it could see Xherdan Shaqiri handed his first start of the season, as he can join Sadio Mane on the wings with that duo providing Salah with the service, and Mane and Salah can interchange with each other to upset the PSG defensive line.
Speaking of the attacker's situation in his pre-match press conference, Klopp said: "No idea, to be honest". He is much better. Everybody who saw the picture after the game, we were all shocked. I don't know in this moment but I don't have to know.
Thomas Tuchel's side come into the fixture in excellent form and will be optimistic ahead of Tuesday's clash, despite the manager stating that the game will prove to be a "big test" for his players.
Sides featuring Michel Vorm in goal v Liverpool
"Real Madrid show us how we have to be", he said.
James Milner has started the season in excellent form and has looked like a new signing playing on the right of a midfield three for Liverpool.
"The game has evolved, it's far more open and attacking". Div has a little bit of an ankle [injury]. He tried this morning and didn't really work out too well, so he will try again tomorrow morning. "We'll see the full package, the football package, and we have to cope with that".
In his place, Klopp has options: A rare start for Daniel Sturridge is one possibility, but it could also be that Xherdan Shaqiri is given the nod.
A blockbuster clash on a Champions League night at fortress Anfield is however the flawless stage for Salah to demonstrate to the world he is no one-season wonder.
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