Think the difference between the Everton selection and this one will be the weeks rest we've had.
For Everton, we'd played a seriously physically and mentally intense game on Wednesday night, had Thursday and Friday to recover before playing again first thing Saturday. So two days recovery? Two and half if we include an hour or so Wednesday night and Saturday morning.
We've had a full week ahead of West Brom, so players will be peak condition for this. Also, ahead of the Roma game we have the rest of Saturday to recover, a good 7/8 hours. Full days in Sunday and Monday and essentially Tuesday too. Definitely a full three days there total, you could make a strong argument for three and a half.
All leads me to think it'll be near to the starting line-up for Roma. We might see a start for Clyne, as he probably needs match sharpness (though I remember hearing murmurs of a slight knock after Everton?) but I don't see much else happening. I'd expect Klopp to manage fitness via substitutions and, hopefully, a bit of possession and game intelligence if we can get a couple of goals ahead.
West Brom will be dangerous. The United win will have buoyed confidence and obviously the "New Manager EffectTM" is at it's prime. However, score first and I think we'll see it out comfortably 2 or 3 nil. To be honest, even if they score first I think we win. We're just a very good side now. I don't think they have what it takes to stop us.
I'll go with this predicted eleven, for both Saturday and Tuesday:
Karius, Trent, Lovren, VVD, Robertson, Henderson, Wijnaldum, Oxlade-Chamberlain, Salah, Firmino, Mane. Bench of Migs, Clyne, Klavan, Moreno, Milner, Ings, Solanke,
Salah brace, us to win by 3 or more.