Whilst I agree to some extent, we'd all love to think that all 22/23 squad players are totally interchangeable and can slot in seamlessly without anyone really noticing any disruption to the team... but in truth, that's not quite the case!
Sissoko for example does not exude the same confidence in Midfield, as say, Dembele or Dier... though funnily enough, Winks is now almost a certain starter for tomorrow, as his inclusion is no longer seen as makeshift or an inferior choice... as it may have been with other youth team players.
Son for me is the one that epitomises strength in depth... Not a regular starter earlier in the season, but now he's in, he's almost impossible to drop! He's become indispensable and proves the point that if you're good enough, your time will come.
Two games in a week have probably come too soon for Lamela, and i'd expect him to feature tomorrow (it's still a bit of a risk to start him tomorrow and/or Saturday... though if I had to choose, I'd start him tomorrow, and see how he gets on... but we'll see!)
Jan simply has to play, and stay fit/not get booked... I think him being alongside either Dier/Foyth (or Aurier/Davies for that matter) adds some stability to an already depleted defence...
He needs to take the responsibility that comes withe being relied upon. No silly tackles that could lead to a booking, or worse, an injury....
Llorente hasn't quite convinced that he's ready to step in for Kane any time soon (nor would I expect him to) but a sub role to either hold things up, or try and have an impact late in the game is absolutely where I see him for the rest of the season.
The rest kinda pick themselves... though it would be interesting to see if Poch decides to rest either Dele/Eriksen, maybe to give them a bit of a shake up, and know their places aren't guaranteed if the performances don't merit it... though in Eriksen's case, I expect him to play. I've a funny feeling Dele may be saved for Saturday...
Here's my 'for what it's worth' line-up:
[formation=4231, Lloris, Trippier, Dier, Vertonghen, Rose, Dembele, Winks, Lamela, Son, Eriksen, Kane][/formation]