Oddly, I'd keep playing Salah. I know he's been absolute arse this season, but the argument I have in my head, which may be beyond stupid, is that we need all the experience we can get at the moment. My only question is what then happens at right back, because Salah isn't going to defend anymore. So, I'd maybe go with the following:
Mama then Alisson
Gomez
Konate
Van Dijk
Kerkez
Gravy
Szobo
Wirtz
Salah
Ekitike
Chiesa
I'd probably play some variation of the formation Slot used against Frankfurt where Wirtz pulled out to the right, play a narrower front three with Chiesa and Salah coming inside and Ekitike dropping off, and using Kerkez for width whilst Gomez comes across to form part of a back three when attacking. It's not ideal, and it's not without flaw, but it might go someway to compensating for Salah and a lack of a proper defensive midfielder. Gravy and Szobo would need to be told to stay deep.
Mama then Alisson
Gomez
Konate
Van Dijk
Kerkez
Gravy
Szobo
Wirtz
Salah
Ekitike
Chiesa
I'd probably play some variation of the formation Slot used against Frankfurt where Wirtz pulled out to the right, play a narrower front three with Chiesa and Salah coming inside and Ekitike dropping off, and using Kerkez for width whilst Gomez comes across to form part of a back three when attacking. It's not ideal, and it's not without flaw, but it might go someway to compensating for Salah and a lack of a proper defensive midfielder. Gravy and Szobo would need to be told to stay deep.
