Morgan is the only safe bet I think, surprised to see him fielded tonight to be honest. Drinkwater went off injured on 77', but a member here I think has already posted he's suspended for Saturday.
Ranieri also fielded Okazaki and Musa. The former has managed to stay in the manager's plans as a reliable alternative upfront (quite understandably), the latter has lost his place in the starting 11 since Slimani's arrival, gaining playing minutes as a winger. Slimani - Vardy have not even travelled to Portugal, so have Mahrez, King and Huth...
Their regular fullbacks were on the bench, Albrighton played in the 2nd half, but I think it's quite safe to consider him a starter on Saturday too. So that makes 2, Morgan + Albrighton...
Leaving aside the moral issue (very close to the relegation zone currently), seems they have a very serious problem in central midfield at the moment. But we have our questionmarks too. How will the team respond after the Chelsea nightmare, how will the kid perform upfront, how will we block their wingers, how will we deal in general with their typical CA game, and so on and so on and so on. It could turn out easy, it could turn out extremely tough...